1. What is the pH range for an acid?

A. 0 - 7- 14



2. What is the pH range for a base

A. 0 - 7- 14



3. What are the products of an acid base reaction?

A. water and salt

B. acid and base

C. water and sugar

D. water



4. What substance has a neutral pH?

A. ammonia

B. water

C. sodium bicarbonate

D. vinegar



5. The negative ion found in bases is the ______________

A. hydrogen ion (H+)

B. hydroxide ion (OH-)

Answers

Answer 1

Answer:

0-7-14

0-7-12

c is correct water and suger

d is correct vinegar

b is correct (OH-)


Related Questions

Identify the converted product of the photosynthesis process.​

Answers

During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).

In the experiment "What Effect Does Vinegar Have on Plant Growth?" some plants were given only water, some were given only vinegar, and the others were given various mixtures of water and vinegar. Which of the following groups is the control group in the experiment?
50% water and 50% vinager
100% water
100% vinager
or 25% vinager and 75% water

Answers

Answer:

50% water and 50% vinegar

Explanation:

A wave carries from one place to another. Mechanical waves carry energy through

Answers

Answer:

Mechanical waves bring energy from one place; the media or space conduct electricity through electromagnetic radiation.

Explanation:

Energy flow is parallel to wave motion. To pass across, the wave needs a source. Electromagnetic radiation bring energy to the surroundings; they conduct electricity via media and room by mechanical waves. 

Answer:

Energy

Matter

Explanation:

i did the lesson

What occurs during the digestion of proteins?
A) Specific enzymes break down proteins into amino acids
B) Specific hormones break down proteins into simple sugars
c) Specific hormones break down proteins into complex carbohydrates
D) Specific enzymes break down proteins into simple sugars

Answers

Answer:

Specific enzymes break down proteins into amino acids

The process happens in the digestion of proteins, specific enzymes break down proteins into amino acids.

What are enzymes?

Enzymes are the proteins that are helpful in the increasing the rate of any reaction. Enzymes also present in the body, they help in digestion of different substances in the body. Different enzymes work on different substances.

Thus, the correct option is A) Specific enzymes break down proteins into amino acids.

Learn more about protein

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Ok how about my guinea pig? Please don't report.

Answers

beautiful lolhxoydiylhdljxluflueoyful

Answer:

HELLO AND THANKS

Explanation:

please answer asap! anatomy final exam!! thanks:)
Describe what lymph is and how it travels throughout the body. What would happen if the lymphatic system did not drain interstitial fluid from the body?

Answers

Answer:

A fluid that flows through the lymphatic system is called lymph. it travels when you breathe and move your muscles the lymph continuously get pushed towards the heart from the outer reaches of your body. if the lymphatic system didn't drain interstitial fluid then the lymph fluid would build up in the body's tissues, making them swell.

Which type of reproduction is shown below

Answers

Answer:

ummm there is no reproduction shown below

There no photo shown at all

is mitosis genetically identical

Answers

Answer:

Yes, mitosis is genetically identical.

Explanation:

when mitosis happens, the cells replicate their DNA so when the cell divides in 2, each cell contains the same chain of amino acids so yes the process creates 2 genetically identical cells  

n the experiment "What Effect Does Vinegar Have on Plant Growth?" some plants were given only water, some were given only vinegar, and the others were given various mixtures of water and vinegar. Which of the following groups is the control group in the experiment?
50% water and 50% vinager
100% water
100% vinager
or 25% vinager and 75% water

Answers

50% water and 50% vinager

7.) DURING THE FIRST ERA, THE __________ ORGANISMS EVER ON EARTH WERE
ERA, THE FIRST LIVING

Answers

Answer:

The first living organism on Earth are Bacteria in the first era.

Explanation:

Bacteria are the first organism to leave be on Earth. They came into existence about 3.5 billion years in the first era in the waters of small oceans. Then there were anaerobic hetetrophic bacteria because the atmosphere was free of oxygen before. Cyanobacteria then became the first autotrophic organisms and first photosynthesizer that release oxygen to the atmosphere after photosynthesis.

Which Punnett square represents a cross between two parents that are heterozygous for purple flowers?
F
f
FF
Ff
f
F
ff
f
f
Submit
Nit

Answers

Answer:

Ff

Explanation:

heterozygous form for purple is Ff

The Punnett square that represents a cross between two parents that are heterozygous for purple flowers are Ff × Ff.

WHAT IS A PUNNET SQUARE?

A punnet square is a square diagram that is used to predict the genotypes of a particular cross between two parents using their gametes.

According to this question, a cross involves two parents that are heterozygous for purple flowers. The genotypes of these parent are Ff × Ff.

Therefore, the Punnett square that represents a cross between two parents that are heterozygous for purple flowers are Ff × Ff.

Learn more about punnet square at: https://brainly.com/question/11660215

could u please help me !

Answers

i love how teachers think we need to know about rocks for our future
Shejjensjekwjwkwkwjekjeiejeowiejehrjrjrirjrjr

COMPLETE: Create and Complete the following table in a textbox. You can copy and paste this table or construct a new one.

Template (anti-sense) strand |___|___|___|GGG|___|
Non-template strand |TAC|___|___|___|___|
mRNA |___|___|___|___|CCU|
tRNA |___|UCH|___|___|___|
Amino Acids |___|___| Leu |___|___|

The faster the better! The explanation isn't necessary if you're confident in the answer. THANK YOU!

Answers

Answer:

bejehehshdhdhehejejejejeb

What is antibiotic resistance and why should we be
worried?

Answers

Answer: Antibiotic resistance is when bacteria develops a resistance or an immunity against antibiotics. If this evolution/adaptation becomes widespread, our healthcare system could see a mass rise in deaths due to us not being be able to effectively treat the bacteria which is causing harm.

Explanation:

I learned about this

1. Which part of the cell membrane acts like bridge and only allows certain materials in and out
2.
Because a membrane is picky and only lets in certain materials the membrane in considered_______

Answers

Answer:

1.phospholipid bilayer

2. selectively permeable

Which statement is true about gold and helium?
O A. They both occur as a gas at room temperature.
B. They are both made of subatomic particles.
c. They are both used in balloons.
D. One of made of protons and the other of only electrons.

Answers

Answer:

The answer is B

Explanation:

A simple life cycle is one in which the offspring look similar to their parents.
True
Or
False

Answers

False — life cycles have to do with birth to death progressions, not genetic traits.

What is the main function of the smooth and rough Endoplasmic Reticulum in a cell?

Answers

Answer:

Smooth endoplasmic reticulum provides vesicles for the Golgi apparatus whereas rough endoplasmic reticulum provides biochemical for the Golgi apparatus. Both smooth and rough endoplasmic reticulum helps in the synthesis and storage of proteins.

Hope this helped!

Select from the options below: O A. I have a purebred dog/cat. O. B. I have a rescue purebred dog/cat. O " C. I have a "shelter" adopted dog/cat. D. I don't have a dog/cat.​

Answers

Answer:

A

Explanation:

lol Purebred bloodhound

Hope you have a great day :D

4. What is the probability that an offspring will have a yellow seed? (1 poin
25%
37.5%
075

Answers

the offspring has 075 probability of having a yellow seed
75% chance of that happening

C6H12O6+6O2→6H2O+6CO2

In the above equation, glucose is broken down during cellular respiration to produce carbon dioxide and
Select one:
a.
ammonia.
b.
water vapor.
c.
oxygen gas.
d.
sucrose.

Answers

It’s “D” I did this in like 8th grade I think

Answer:

The answer is b. water vapor

Explanation:

I literally just did this question in a benchmark

PLEASE ASAP NEED HELP PLEASEEE !!!!

Answers

Answer:

Hunting in groups,  keen eyesight, chemicals to paralyze prey

Explanation:

Answer:

Hunting in groups

Keen Eyesight

and Camouflage

Explanation:

These are all the main adaptations that predators are born with. The rest of them do not help them at all. PLease give brainliest :)

According to the diagram, what happens to the female population between
the ages of 9 and 19?

A. It triples in size, from 3 to 9 individuals.
B. It grows steadily.
C. It remains the same size.
D. It drops from 9 to 3 individuals

Answers

Answer:

D is the correct answer

Explanation:

It drops from 9 to 3 individuals to the female population between the ages of 9 and 19.

What is population?

A population is made up of every organism of a specific species that resides in a specific location. Demography is the statistical study of populations and how they evolve through time.

Population size, or the total number of people, and population density, or the number of people per unit of space or volume, are two crucial indicators of a population. Ecologists use quadrats and the mark-recapture technique to evaluate the size and density of populations.

A population of organisms may be dispersed randomly, uniformly, or clumped. When a population is described as uniform, it is evenly spaced, random indicates uneven spacing, and clumped, it is dispersed in groups.

Therefore, It drops from 9 to 3 individuals to the female population between the ages of 9 and 19.

To learn more about population, refer to the link:

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is pathogen a bacteria and a virus? Or just a virus or just a bacteria ?

Answers

Answer:

Both a Bacteria and Viruse

Explanation:

Pathogens are taxonomically widely diverse and comprise viruses and bacteria as well as unicellular and multicellular eukaryotes.

A pathogen is both bacteria and virus but there are other pathogens as well. Pathogen is a very broad term and is just any organism that causes decease.

Anyone know I’m confused

Answers

Answer:

the correct option is

A. All plant cells have at least one vacuole but only some animal cells have vacuole

Answer: C

Explanation:

All have them, although they vary in size and function

correct order of events during the process of nucleosynthesis?

Answers

Answer:

hydrogen nucleus formed, isotope of hydrogen, tritium formed, helium nucleus formed

Explanation:

Answer:

A

Explanation:

took the quiz

Which structure of the lymphatic system functions as the site of development of T lymphocytes during childhood and the preteen years, but is replaced by fat as an individual grows older?
thymus
bone marrow
spleen
adenoids

Answers

Answer: thymus

Explanation: T cells adapt in the immune system just like the thymus

Answer:

Thymus

Explanation:

I don't actually know so I'm sorry if it is wrong

Have a great day!!!!!

Which best describes the progress of science

Answers

Answer:

Scientific ideas are changed when better ones are found.

Explanation:

What is the force of a ball with a mass of 5 N if it accelerates at 10 m/s/s?

Answers

Is 50 for force just multiply the mass by its acceleration so is 50 N

What is happening to the cell in diagram B?

Answers

Answer:

Explanation:

B

Answer:E

Explanation:

Other Questions
The best description of the Big Bang Theory is ______________A. The universe began with cold dense energy compressing into matter after which all matter and energy began rapidly contracting toward each other.B. The universe began with hot dense energy compressing into matter after which all matter and energy began rapidly expanding away from each other.C. The universe began with hot dense matter after which all energy began rapidly expanding away from each other.D. The universe began with cold, spread out matter compressing into energy, after which all matter and energy began slowly moving toward each other _____ is released during stress and speeds up the heart.CortisolAdrenalineEstrogenBlood Sugar Find a solution for-2/9 = 4/m A birdwatcher recorded how many birds were in two different parks each day for four days. The data is shown in the table.Day1 | 2 | 3 | 4Park A 10 12 14 16Park B 2 4816Move options to the blanks to compare how the bird population is growing at each park.Each day, the number of birds in Park A grows byEach day, the number of birds In Park B grows byIf this pattern continues after day 4. Parkwill always have more birds.an increasing amounta decreasing amountthe same amountB Write an algebraic expression for each verbal description:The number of people who do NOT have brown hairb= number of people WITH brown hair 10. Luther is designing a roller coaster for an amusement park. At one point, the roller coaster will enter a horizontal loop at the speed of 31.8 m/s. If Luther does not want to centripetal acceleration to exceed 29.0 m/s^2, what is the minimum radius of the horizontal loop? 16. When a certain roller coaster is at the top of a 61 m hill, it has no velocity. As the coaster descends the hill, it gains speed. What is the roller coasters speed when the it has a height of 34 m above the ground?Please answer both of you can!! Linear Inequalities Unit Test answers please I cant figure out almost all of it im from pearson online academy and ive been studying for weeks but still dont understand the material parts of Earth and its atmosphere where there is life ANSWER NOW AND YOU GET a brain!!! Plz help its really urgent!! Titles, Headings and Subheadings help the reader understand the text. FalseTrue can someone pls help me im tryna get this done tysm brailiest for free If purchased before the game, tickets to a high school baseball game cost $1.00. If purchased at the gate, the tickets cost $1.50. For a particular game, 500 tickets were sold and the total receipts were $587.50. How many tickets were purchased before the game and how many tickets were purchased at the gate? Which group had members who felt that trade with Britain was good for the economy of the colonies? plzzzzzzzzzzzzzzzzzzzzzzz Catherine buys 2.12 pounds of tomatoes, 1.45pounds of chicken and 3.19 20 pointspounds of onions from a supermarket. Find the total weight of thegroceries she bought. getting a sum of either 7, 10, or 11 on a roll of two dice Nick has a bag of marbles. Without looking in the bag, heselects a marble, records its color, and puts it back in thebag. All marbles are equally likely to be chosen. Heperforms 100 trials.Number of times a white marble was chosen48Number of times a red marble was chosen13Number of times a green marble was chosen 27Number of times a blue marble was chosenBased on the data Nick collected, what is the estimated probability, insimplest form, of choosing a white marble from the bag? please help me u guys help me brainliest if it's right why is the inauguration on January 20th