asf4 lewis structure

Considering the definition of empirical and molecular formula, the empirical formula is C₃H₅O₂ and the molecular formula is C₆H₁₀O₄.

The empirical formula or minimal formula is one that indicates the type of atoms that make up a compound, the minimum ratio of the integer number of atoms and not necessarily the exact number of atoms in it.

The molecular formula is the actual formula of the molecule and indicates the types of atoms and the number of each type involved in the formation of the molecule.

This formula can be obtained from the empirical or minimal formula, as long as the molecular mass of the compound is known. That is, divide the estimated molecular mass divided by the molecular mass of the empirical form. With the multiple obtained, we proceed to multiply the subscripts of the empirical formula, thus obtaining the molecular formula of the compound.

In this case, you know:

Assuming a 100 grams sample, the percentages match the grams in the sample. So you have:

Then it is possible to calculate the number of moles of each atom in the molecule, taking into account the corresponding molar mass:

The empirical formula must be expressed using whole number relationships, for this the numbers of moles are divided by the smallest result of those obtained. In this case:

The empirical formula must be expressed using whole number relationships, so:

Therefore the C: H: O mole ratio is 3: 5: 2

Finally, the empirical formula is C₃H₅O₂.

The molar mass of adipic acid is 146.1 g/mol and the molar mass of empirical formula is 69 g/mole.

Dividing the estimated molecular mass divided by the molecular mass of the empirical form, you get:

146.1 g/mol÷ 69 g/mol ≅ 2

This means that in the molecular formula there are 2 unit formulas, so it is necessary to multiply the number of all atoms by 2:

Molecular formula= 2×C₃H₅O₂

Molecular formula= C₆H₁₀O₄

The molecular formula is C₆H₁₀O₄.

Learn more about empirical and molecular formula:

brainly.com/question/26388921

brainly.com/question/14853529

brainly.com/question/13058832

#SPJ1

Answer: Colligative properties of solutions are properties that depend upon the concentration of solute molecules or ions, but not upon the identity of the solute. Colligative properties include vapor pressure lowering, boiling point elevation, freezing point depression, and osmotic pressure.

Explanation:

As indigo makes hydrogen with itself making it non-polar, it remains insoluble in water whereas due to the basic property of leucoindigo, it acts as a polar compound becoming soluble in water.

With itself, indigo forms hydrogen bonds. The molecule is unable to form a connection with water as a result. Additionally, the molecule is quite symmetrical and has polar bonds with oppositely oriented dipole moments that cancel each other out, making it non-polar and insoluble in water. While water cannot dissolve apolar molecules, it may dissolve polar ones. In this manner, the leuco base of indigo is formed, resulting in a polar molecule that may dissolve in water. This leuco base is polar since it is a sodium salt.

What do you mean by polar and non-polar compounds?

Polar compounds are compounds that have slight charges (slightly positive and slightly negative) within the compound. The slight charges are due to electronegativity differences of .3 to 1.4.  Nonpolar compounds are compounds that do not have slightly negative and positive charges within the compound. The electronegativity differences of nonpolar compounds are between 0 and .2.

To know more about polar compounds, click the link given

https://brainly.com/question/28601781

#SPJ4

The answer states that the G°rxn for the called sensory at 417 K is G°rxn = -66.31 kJ.

Chemical processes occur when atoms form or break hydrogen bond. Reactants are really the substances that begin a chemical reaction, while products are indeed the compounds that are created as a result of the reaction.

Let's think about the next response.

HCN(g) + 2 H₂(g) → CH₃NH₂(g)

The continuity equation can be used to determine the reaction's average Gibbs free energy (G°rxn):

ΔG°rxn = ΔH° - T.ΔS°

where,

The reaction's standard enthalpy is H.

The actual temperature is T.

S is the reaction's average entropy.

ΔG°rxn = -158.0 KJ - 417 K × (-219.9 × 10⁻³ J/K)

ΔG°rxn = -66.31 kJ

To know more about Reaction visit:

https://brainly.com/question/28984750

#SPJ4

The Sn2 mechanism for nucleophilic substitution reactions only requires one step and takes place when the configuration is inverted. - True

What is the SN2 reaction's mechanism?

Reaction Mechanism for SN2

Through a transition state, the carbon-nucleophile bond forms and the carbon-leaving group bond dissolves simultaneously. As a result of the leaving group being forced out of the transition state on the other side of the carbon-nucleophile link, the necessary product is now formed.

Explain the SN1 and SN2 mechanisms with an example.

This reaction is hence referred to as a substitution nucleophilic bimolecular reaction. In this reaction, the halogen departs the group as the nucleophile attacks the positively charged carbon. One step makes up the reaction. Carbocation production and halogen evaporation occur simultaneously.

To know more about sn2 mechanism visit:

https://brainly.com/question/7213902

#SPJ4

Answer:

The color of light that is emitted by an atom depends on how much energy the electron releases as it moves down different energy levels.

Explanation:

Neither the reduction and phosphorylation of glyceraldehyde 3-phosphate to produce 1,3-bisphosphoglycerate nor the oxidation of a molecule of NAD+ to NADH.

What is G3P and how does it work?

The energy-producing processes glycolysis and glycerolipid biosynthesis both require glycerol-3-phosphate (G3P), which is a necessary component.

                               Enzymes involved in G3P biosynthesis and catabolism, as well as those involved directly or indirectly in G3P biosynthesis, control the amount of G3P in plants.

What is the purpose of glyceraldehyde 3-phosphate?

The end result of the Calvin cycle is glyceraldehyde 3-phosphate, or G3P. A 3-carbon sugar, it serves as the building block for the creation of other carbs.

                                The cycle is continued in part by using this G3P to regenerate the RuBP, but some of it is also available for molecular synthesis and is utilized to create fructose diphosphate.

Learn more about Glyceraldehyde 3-phosphate

brainly.com/question/16795789

#SPJ4

Mr(Ga)=69.7231 with 4 digits.

Give an explanation of the relationship between atomic mass and abundance.

Given the percentage rarities of an element's isotopes, one may calculate the element's average atomic mass (Ar) by multiplying each isotope's Ar by the percentage, stated as a decimal, and adding the results. This can be done in a single line of work:

Mr(Ga) equals (68.92560.60108)+(70.92470.39892) Mr(Ga) equals 69.7231 to 4 decimal places.

In a similar manner, you may enter the percentages as normal before dividing by 100:

Mr(Ga)=(68.9256⋅60.108)+(70.9247⋅39.892)/100

69.7231 to four decimal places for 100 Mr(Ga).

Note that the solutions are same. Keep in mind that the answer is closer to 69 than it is to 71, which makes sense given that the universe contains a bigger percentage of gallium-69 (around 60%) than gallium-71 (30%).

Hence the answer is Mr(Ga)=69.7231.

To learn more about isotopes follow the link:

https://brainly.com/question/29588402

#SPJ4

The approximate bond angles in ClBr₃ is 120 degrees.

Three connected nuclei in a molecule form an angle called a bond angle. Conventionally, the bond angle is thought to range from 0° to 180°. The angles and structures of electron domains are distinctive. With a bond angle of 180°, for instance, a central atom with two regions of electron density is regarded as linear.

In general, the number of lone pairs in an atom affects the bond angle. An atom with no lone pairs displays a trigonal planar shape, and in this instance the bond angle is 120°. A single lone pair in the molecule gives it a bent shape and a 118° bond angle.

To know more about bonds visit:

https://brainly.com/question/29546533

#SPJ1

The processes that come into play during the dehydration process in an oven is option  A. Heat, low humidity and air current.

What are the methods of dehydration?

Foods can be dried in a number of ways, including the sun, an electric dehydrator, a regular oven, a microwave (just for herbs), air drying, and solar drying.

Note that Food dehydration involves simultaneous mass and heat transfers within the food as well as changes in the energy transfer medium. When food is dehydrated using a process other than hot air, the moisture may need to be removed from the food by means of air or another gas.

Hence, One of the simplest methods for preserving food is dehydration. You don't need to purchase specialized jars, preservers, or equipment. Not even a dehydrator is necessary. Food can be dried in your oven, whether it's a toaster oven or a regular oven.

To know more about dehydration from the given link:

brainly.com/question/12261974

#SPJ4

The goal of these washes is to neutralize an organic layer that might contain traces of acidic components. These washes are composed of saturated sodium bicarbonate (NaHCO3) and sodium carbonate (Na2CO3) in aqueous solutions.

Sodium bicarbonate is used to extract the mixture since doing so will cause any unreacted acid to react with the sodium bicarbonate and neutralize any remaining acid. When the acid had been neutralized, the water-soluble acid would separate from the water-insoluble ester. As a result, the yield of the pure product increases.

Sodium bicarbonate, an acidifying agent, and a drying agent are all ingredients in baking powder. Starch typically serves as both the drying agent and the acidifying agent in recipes. A leavening agent is a baking powder

learn more about Sodium bicarbonate here;

https://brainly.com/question/20693952

#SPJ4

The Lewis structure of CCl₂CH₂ is represented in the diagram below.

The compound name for CCl₂CH₂ is 1,1-dichloroethene or Vinylidene chloride. 1,1-dichloroethene is an industrial chemical naturally occurring in the environment. It's property is a colorless liquid with a soft sweet smell. They are used for certain plastic production like food wrap and packaging material.

Vinylidene chloride is used in intense chemical synthesis to produce polyvinylidene chloride co-polymers. It can cause central nervous depression, convulsion and spasm in humans on short term exposure. It can cause liver damage on long exposures.

Find out more on 1,1-dichloroethene here: https://brainly.com/question/13981517

#SPJ1

Hence the reaction is first order. and k = 0.00582 s-1 is the rate constant  and half life t1/2 = 1.98 min = 2 min (approx.)

(a) Initial amount = 1.000 M

Time for the conversion of half of the amount into product = 2 min   where [N2O5]=0.497 (approx.0.50)

After, next 2 min the amount again halved i.e. 0.246 M (approx.0.25M).

Hence the reaction is first order. where the original amount has no bearing on the half-life.

(b) First order integrated rate constant equation is,

k = (1/t)*ln[A]0/[A]t

k = (1/1) * ln(1.000 / 0.705)

k = 0.350 min-1

k = 0.350 / 60 s-1

k = 0.00582 s-1

(c) t1/2 = 0.693 / k

t1/2 = 0.693 / 0.350

t1/2 = 1.98 min = 2 min (approx.)

A chemical breaking down into two or more simpler compounds is known as a decomposition process.

Learn more about First order here:

https://brainly.com/question/13329678

#SPJ4

A. The forces are working in the same direction.

B. The forces are additive.

C. The combined force on the box is 250 Newtons.

D. The forces are unbalanced.

The net force on an object is the resultant force on the object when all the possible forces have been considered.

Forces that act in the same direction are additive in nature while opposing forces are subtractive.

Thus, considering the forces exerted by Adam and Bob on the box, their forces are additive because both are in the same direction. Thus, the total force applied or the combined force on the box can be calculated as;

100 + 150 = 250 Newtons.

Now, the two forces are not applied at the same point on the box and neither are they equal in magnitudes. Bob exerted more force than Adam. Thus, the forces are unbalanced.

More on net forces can be found here: https://brainly.com/question/18109210

#SPJ1

Iron has reacted with oxygen on the passage, rust will form on an iron nail when what has occurred.

Chemistry processes occur when atoms form or break chemical bonds. The molecules that start a chemical reaction are known as reactants, and the products that are produced as a result of something like the reaction are known as products.

Breaking carbon - carbon bonds between atoms or molecules (particles) and creating new ionic bonds in product particles are two aspects of chemical reactions (molecules). While there are the same atom numbers prior to and following the chemical transition, there will be a change in the number of molecules.

To know more about Chemical reaction visit:

https://brainly.com/question/29039149

#SPJ4

Ice melts into liquid water : Endothermic

Solid dissolves into solution : generally endothermic but some are exothermic also

making ice pack : Endothermic

A process with a calculated positive q : Endothermic

A process with a calculated negative q : Exothermic

Acid and base are mixed : Exothermic

Making test tube feel hot : Endothermic

Wood burns in a fireplace : Exothermic

The reaction produce heat energy during the formation of product from reactant is called endothermic reaction.

For example - Explosions, making ice, rusting iron, concrete settling etc.

Whereas the reaction requires heat energy to derive the conversion of product from reactant is called endothermic reaction.

For example - Melting ice, photosynthesis, evaporation, cooking an egg etc.

Learn more about endothermic and exothermic here: https://brainly.com/question/25298917

#SPJ4

Oxidation of the carbon farthest from the carbonyl group of a fatty acid is called w-oxidation.

What is Oxidation?

When an object comes into touch with oxygen or the other oxidizer, a chemical reaction occurs. Rusty and the brown color of a sliced apples are both evidence of oxidation.

An oxidation reaction takes place when oxygen interacts with a substance or an element. Another way to think of oxidation is as the process of removing hydrogen from the species of reactants. Molecule, atom, or ion oxidation is the process of losing electrons.

Therefore, Option C is correct.

To learn more about Oxidation

Here: https://brainly.com/question/25886015

#SPJ4

The fact that the coal burned in South African power plants has a high Sulphur content means that the power plants: burn cleanly, with little pollution

The fact that the coal burned in South African power plants has a high Sulphur content means that the power plants: burn cleanly, with little pollution; emit high levels of radioactive pollution; are very expensive, causing the majority of the country's poor to go without electricity; contribute to acidic deposition; and are very affordable, enhancing the country's economy.

What is released during the burning of sulfur-rich coal?

Some or all of the SO2 produced when high Sulphur coal is burned in power plants is frequently discharged into the atmosphere, where it reacts with water vapour to form sulfuric acid. Acid rain is then produced when this acid reacts with water droplets.

When coal is burned, what is released in significant amounts?

All living things, including humans, are composed of carbon. However, as coal burns, its carbon reacts with airborne oxygen to generate carbon dioxide. Although carbon dioxide (CO2) is an odourless, colourless gas, it is one of numerous gases in the atmosphere that can retain the heat from the planet.

To know more about gas, visit to: -

https://brainly.com/question/3637358

#SPJ4

One of the covalent compounds, corn starch, is solid at normal temperature.

what is covalent bonds ?

A covalent bond is a chemical relationship that requires the sharing of electrons between atoms to generate electron pairs. These electron couples are known as bonding pairs or sharing pairs. Covalent bonding is the stable balance of attractive and repulsive forces between atoms when they share electrons. For many molecules, sharing electrons allows each atom to achieve the equivalent of a complete valence shell, leading to a stable electronic configuration. Covalent bonding is far more frequent in organic chemistry than ionic bonding.

Covalent bonding also covers various types of interactions, such as -bonding, -bonding, metal-to-metal bonding, agostic interactions, bending bonds, three-center two-electron bonds, and three-center four-electron bonds.[2][3] The term covalent bond was coined in 1939.

One of the covalent compounds, corn starch, is solid at normal temperature. Ionic compounds are more likely to have the solid characteristic. So, with the exception of this one data point, the hypothesis was generally supported.

To learn more about Covalent bonding follow the given link:

https://brainly.com/question/3447218

#SPJ4

Answer: 2.187

Explanation:

Tryptophanase presence is detected using this method. Indole is produced when tryptophan is broken down by tryptophanase and combined with cinnamaldehyde to form a blue-green molecule.

Additionally present in small amounts, tryptophan undergoes substantial acid hydrolysis degradation. However, as there is no detectable by-product, alkaline hydrolysis is often used only for tryptophan analysis.

In the absence of an enzyme, no color is produced (i.e. indole negative). An organism can convert the amino acid tryptophan into pyruvic acid, indole, and ammonia by producing the enzyme tryptophanase.

Learn more about the Enzyme here: https://brainly.com/question/1596855

#SPJ1

3/  a. Selenium, Copper, Scandium

 b. Oxygen, Sulfur, Polonium

 c. Rubidium, Cesium, Francium

4/ a. Arsenic, Germanium, Gallium

 b. Beryllium, Calcium, Barium

 c. Calcium, Cadmium, Iridium

5/  a. Platinum, Nickel, Copper

 b. Silver, Actinium, Phosphorous

 c. Tungsten, Astatine,  Mercury

Explain: the nuclear charge is shielded by inner closed shells that are complete. The valence electrons are also farther removed from the nuclear core, and thus, even tho the nuclear charge has increased, the attraction for the valence electrons should be DECREASED, and this is manifested by the well-known decrease in ionization enthalpies as we go down a Group, a column of the Periodic Table. And thus down the Group, electronegativity decreases.

Answer:

3. IN ORDER OF HIGHEST TO LOWEST

  a. Selenium, Copper, Scandium

  b. Oxygen, Sulfur, Polonium

  c. Rubidium, Cesium, Francium

4. IN ORDER OF HIGHEST TO LOWEST

  a. Arsenic, Germanium, Gallium

  b. Beryllium, Calcium, Barium

  c. Calcium, Cadmium, Iridium

5. IN ORDER OF LARGEST TO SMALLEST

  a. Platinum, Nickel, Copper

  b. Actinium, Silver, Phosphorous

  c. Tungsten, Mercury, Astatine

Explanation:

Could you please give me brainliest for this question cause it took a while to do?

The correct name for HNO₂ is Nitrous acid and HClO₃ is known as the Chloric acid. Nitrous acid, often known as HNO₂, is an acidic molecule that is weak and unstable.

It is often cold and only produced in diluted forms. It is a very helpful substance that transforms some amines into diazonium compounds. The first query you might have is, "What is the chemical formula for nitrous acid?" The chemical formula for nitrous acid is HNO₂. 47.013 g/mol is its molar mass. A planar molecule must have single and double bonds connecting the nitrogen and oxygen atoms. These two oxygen molecules have an electronegative polarity.

A colorless liquid is chloric acid. Combustible materials will burn more quickly due to its ability to ignite most things on contact. It corrodes tissue and metals. It is a reagent used in chemical analysis and in the synthesis of other chemicals.

To know more about acids, please refer:

https://brainly.com/question/25148363

#SPJ4

In a molecule of water, 4 electrons are shared between each hydrogen atom and an oxygen atom.

It is the lowest point in the substance and possesses chemical elements. Atoms don't exist on their own; instead, they combine to create ions and molecules, which combine to create the substances that we can see, feel, and touch. One or more atoms joined together by covalent (chemical) connections make up molecules. Atoms can be imagined as circles with a central nucleus (consisting of protons and neutrons) and one or more concentric circles surrounding it that represent the "shells" or "levels" in which the electrons surrounding the atom's nucleus are located as well as markings that distinguish the electron. every level

To know more about  molecules visit : brainly.com/question/11405437

#SPJ4

The boiling point of the organic compounds above in their increasing order is given below:

The boiling point of substances simply refers to that temperature at which a compound or substance in its liquid forms starts to boil. However, from the context of the task given above, all the compounds from above belong to the family of organic compounds known as the alkanes.

That being said, the boiling point of the organic alkanes increases with an increasing number of carbon atoms. This is why propane; which has three carbon atoms from above has the lowest boiling. The next compound above with a higher boiling point than propane is pentane which has five carbon atoms. The next one is hexane and finally decane which has the highest boiling point.

In conclusion, we can now confirm from the explanation given above that the number of carbon atoms in alkanes is the key to its boiling point.

Complete question:

Arrange the following compounds in order of increasing boiling point:

Pentane

Propane

Decane

Hexane

Read more on boiling point:

https://brainly.com/question/40140

#SPJ1

There are 2.716 moles are present in 500 gm of MgBr₂

The mass of a sample of a chemical compound is divided by the quantity of that substance, or the number of moles in the sample, measured in moles, to obtain the compound's molar mass in chemistry.

MgBr₂ is known as Magnesium bromide.

It is given that, Magnesium bromide of molar mass = 184.11 g/mol

As we know,

184.11 gm Magnesium bromide contains 1 mol

So, 500 gm Magnesium bromide contains 500 ÷ 184.11 = 2.716 mol

Thus, 2.716 moles are present in 500 gm of MgBr₂

To know more about moles refer to:

https://brainly.com/question/14357742

#SPJ1

The rate equation's power-law form is typically employed to identify the reaction order.R = k[A]x[B]y is the formula for this form of a rate law.

Its reaction is m ordering with regard to A & n function with respect to B, according to the general rate law discussed above.For instance, the reaction is first degree in A and second order in B if m = 1 and n = 2.The sum of the orders for each reactant makes up the overall reaction order.

The overall order of reaction will be 0 if the constant has same unit as that of the reaction rate.

To know more about order of the reaction visit:

https://brainly.com/question/1769080

#SPJ4

Magnesium will combine with chlorine in a 1:2 ratio to give a formula of XCI₂.

Positively charged magnesium ions are surrounded by negatively charged chlorine ions, and similarly, negatively charged chlorine ions are surrounded by positively charged magnesium ions in the ionic complex known as magnesium chloride. Magnesium and chlorine mix in a proportion corresponding to their valencies. Chlorine has valency 1, while magnesium has valency 2.

The ionic bond is formed by the attraction of positively charged magnesium ions (Mg⁺²) and negatively charged chlorine ions (Cl⁻). The transfer of electrons from the outer orbits results in the creation of magnesium chloride. This ionic connection aids in completing the process of electron transfer between atoms.

As a result, one molecule of magnesium chloride (MgCl₂) is created by the 1:2 combination of the atoms of magnesium and chlorine.

To learn more about magnesium chloride refer- https://brainly.com/question/26227142

#SPJ4

The sodium-potassium pump would make a potassium solution injection lethal as chloride is a potassium salt, which increases the blood and cardiac awareness of potassium to forestall the heart via an odd heartbeat and for that reason purpose demise by means of cardiac arrest.

Potassium chloride is the drug that reasons loss of lifestyle in execution below contemporary-day deadly injection protocols and is used in capital punishment and euthanasia, till 2009, maximum states used a three-drug aggregate for lethal injections, an anesthetic (normally sodium thiopental, until pentobarbital emerge as added at the prevent of 2010), pancuronium bromide (a paralytic agent, additionally known as Pavulon), and potassium chloride (stops the coronary heart )

The sodium-potassium pump is a protein pump that's critically critical to the function of neurons. It permits stabilizing membrane functionality, and for that reason is important in developing the situations essential for the firing of motion potentials.

Learn more about sodium-potassium here :

brainly.com/question/29633074

#SPJ4

The correct electronic configuration or orbital diagram for titanium is [Ar] 3d² 4s²; the correct option is D.

The element titanium is a transition metal that has the atomic number 22.

The atomic number of 22 means that there are 22 electrons in the electron shell of titanium.

The electronic configuration of titanium is [Ar] 3d² 4s²

Titanium is used for several purposes such as

Learn more about titanium at: https://brainly.com/question/19755766

#SPJ1