Health High School

It asked you to determine thw heat change in the reaction CH4+Cl2-> CH3Cl + HCl
You were given the bond energy of C-H= 414 kj/mol C-Cl= 244 kj/mol And the bond energy of H-Cl= 431 kj/mol
How do you find the bond energy of CH3Cl then?​

Answers

Answer 1

Answer:

Explanation:

ther

It Asked You To Determine Thw Heat Change In The Reaction CH4+Cl2-> CH3Cl + HClYou Were Given The

Related Questions

If George has stopped losing weight before he meets his weight loss goal, he should
_____.

A) stop exercising for a while

B) increase his wind sprints

C) do more cardiovascular exercise

D) make more realistic goals

Answers

D


Explain D

D is the answer
D or C atleast one of those they seem to make more sense

Can someone help me with this?

Answers

Answer:

Happiness, I can feel joy inside when I see somebody happy, or just hear somebody laughing.

Explanation:

Hope it Helps!!!

Percent daily value is nutritional information based on a 2,000 calorie per day diet. Group of answer choices True or False

Answers

Answer:

True, I guess

Explanation:

Answer:

True

Explanation:

Someone tell me a good mac and cheese recipe. please

Answers

Answer:

lemme get brainliest this stuff bussin

Explanation:

Boil the pasta, drain.

Make the cheese sauce by combining a fat (butter), and starch (flour), then whisking in the milk products.

Cook the sauce until it’s nice and thick.

Add in shredded cheeses, stir well.

Combine cheese sauce with cooked pasta.

Transfer half of the mac and cheese to a baking dish, sprinkle with more shredded cheese.

Top with the rest of the mac and cheese, top with more shredded cheese.

Bake and prepare to thoroughly enjoy!

Mar. 9-10
What occurs when chyme moves too slowly through the large intestines, leading to the
reabsorption of too much water?

Answers

Chyme released from the stomach enters the small intestine, which is the primary digestive organ in the body. Not only is this where most digestion occurs, it is also where practically all absorption occurs. The longest part of the alimentary canal, the small intestine is about 3.05 meters (10 feet) long in a living person (but about twice as long in a cadaver due to the loss of muscle tone). Since this makes it about five times longer than the large intestine, you might wonder why it is called “small.” In fact, its name derives from its relatively smaller diameter of only about 2.54 cm (1 in), compared with 7.62 cm (3 in) for the large intestine. As we’ll see shortly, in addition to its length, the folds and projections of the lining of the small intestine work to give it an enormous surface area, which is approximately 200 m2, more than 100 times the surface area of your skin. This large surface area is necessary for complex processes of digestion and absorption that occur within it.

Chyme, a thick semifluid mass of partially digested food and digestive secretions that is formed in the stomach and intestine during digestion. In the stomach, digestive juices are formed by the gastric glands; these secretions include the enzyme pepsin, which breaks down proteins, and hydrochloric acid. Once food is in the small intestine, it stimulates the pancreas to release fluid containing a high concentration of bicarbonate. This fluid neutralizes the highly acidic gastric juice, which would otherwise damage the membrane lining of the intestine, resulting in a duodenal ulcer. Other secretions from the pancreas, gallbladder, liver, and glands in the intestinal wall add to the total volume of chyme.

Muscular contractions of the stomach walls help to mix food and digestive substances together in forming chyme. As particles of food become small enough, they are passed at regular intervals into the small intestine. Once in the intestine, more enzymes are added and mixing continues. When food particles are sufficiently reduced in size and composition, they are absorbed by the intestinal wall and transported to the bloodstream. Some food material is passed from the small intestine to the large intestine, or colon. In the colon, chyme is acted upon by bacteria that break down the proteins, starches, and some plant fibres not totally digested by the other organs. In both the small and the large intestine, water is normally absorbed so the chyme gradually gets thicker. As chyme passes through the stomach and intestine, it picks up cellular debris and other types of waste products. When all of the nutrients have been absorbed from chyme, the remaining waste material passes to the end of the large intestine, the sigmoid colon and rectum, to be stored as fecal matter until it is ready to be excreted from the body.

speeding extends the distance needed to stop the car and reduces the ability of the vehicle restraint system to protect car occupants in a crash.

Answers

Answer:

okay so whats the question ....

Explanation:

if you can feel hot and cold in your hand but cannot tell if anyone is touching you hand, there may be a problem with the ____ in your hand

Answers

Answer:

I think the answer is energy or body warmth/temperature

The answer is mechanoreceptors.

A heart attack can happen because of atherosclerosis in which the coronary arteries become blocked causing a decrease in blood flow to the heart and the heart muscle begins to die because of a lack of oxygen.
True
or
not?

Answers

Umm I think true maybe?

What is not true about the medicine ball? A. It cannot be used in aerobic and agility exercises B. It can be added to a workout for extra resistance C. It engages core muscles when used D. It can help improve catching and throwing

Answers

Answer:

Explanation:

A.

arent medicine balls too heavy.. its a logical answer

Can someone help me?!!

Answers

Answer:

Question 11 is fifty

Explanation:

The key finding of the NIAAA research was that people who started drinking before age 15 were 50% more likely to become alcohol dependent as adults. The same was true to a lesser extent for those who started drinking between ages 15 and 17.

i dont know he answer to the other question im sorry ..fighting!!

When subtracting two fractions you subtract the numerators and the denominators true or false

Answers

Answer:

Ture

Explanation:

Answer:

When subtracting fractions you only subtract the numerators. So False

Explanation:

In order to subtract fractions you have to find a common denominator between the fractions you are subtracting.

Example:

3/4 - 1/2  I have to find the common denominator which is 4.

So 3/4 satys the same but 1/2 turns into 2/4

So you problem would now look like this:

3/4 - 2/4 = 1/4

Hope I helped:)

Have a great day!!!

Which is a potential effect of domestic violence on a family?
Domestic violence increases healthcare costs.
O Domestic violence can cause strain on emergency services.
O Communities with high rates of domestic violence pay higher taxes.
Some abusers prevent victims from seeing their families in an effort to isolate them.
Mark this and return

Answers

Answer:

Domestic violence can cause brain development problems.

Explanation:

These problems consist of increased reaction to simple social cues, missing social cues, higher anxiety, issues with developing and keeping connections, and issues with properly interacting with peers and coworkers.

According to studies, which of the following makes two-thirds of telephone callers angry?
a. Talking slowly
b. Leaving a message
c Being put on hold
d. Having to repeat themselves

Answers

Answer:

C, Callers being put on hold

is weightlifting anabolism or catabolism

Answers

Answer:

its anabolism

Explanation:

anabolic = building body mass and muscles

yes weightlifting it’s anabolism

Dietary iron consumption is especially important for reproductive-age females

Answers

Answer:

True

Explanation:

Hope this helps! Have a good day and remember to be tiger fierce!! :)

Answer:

True

Explanation:

Just did test

Do we actually live in a dream? (theres a theory that we died in the real 2012 and then got reincarnated)

Answers

Answer:

we live now

Explanation:

What is semin made out of.

Answers

Answer:

sperm cells

Explanation:

Which of the following risks are dental assistants likely to encounter in their
day-to-day work?
A. Allergic reactions
B. High-speed travel
C. Needles
O D. X-ray machines

Answers

Answer:

d

Explanation:

iTS D


pls help :D

4. Which of the following is
TRUE about emergency contraception (EC)?
EC helps prevent pregnancy after intercourse.
EC has an actual effectiveness of 95%.
EC must be taken within 24 hours of unprotected intercourse.
EC induces an abortion.

Answers

A, it helps prevent pregnancy after intercourse.

Answer:

it is A

Explanation:

took a test and got it right

please click the image to help mee

Answers

Answer:

A B B B C A

Explanation:

Match the given drugs with their mode of action.

suppresses or blocks the cough reflex

stimulates vasoconstriction of blood vessels

relaxes and dilates the bronchial muscles

bronchodilators

antitussive

decongestant

Answers

Answer: Bronchodilators - Relaxes and dilates the  bronchial muscles.

Antitussive - Suppresses or blocks the cough reflex.

Decongestive - Stimulates vasoconstriction of blood vessels.

Answer:

Bronchodilators - Relaxes and dilates the bronchial muscles.

Antitussive - Suppresses or blocks the cough reflex.

Decongestive - Stimulates vasoconstriction of blood vessels.

Explanation:

i took the test

Am I socializing with my friends as much as I usually do?

Answers

I hope so! Having friends and being able to socialize with them is a very important part of mental health.

True or false Night terrors are episodes that cause fear at but do not affect children.​

Answers

Answer:

false

Explanation:

i am here but i don’t know

Explain how a teen's family life can either be a risk factor for drug abuse or a protective factor

Answers

Answer:

Many times Teens family life can be a risk factor for drug abuse because when a parent or guardian does drugs. Many times the teens start doing it also due to the fact that teens follow by example.

Explanation:

Have a blessed day.

A person experiencing heat exhaustion should; Group of answer choices Continue what they are doing until the temperature cools Lie down in a cool place Consume as much ice as possible Drink a solution of one quart of salt and a teaspoon of water

Answers

Answer:

Drink a solution of one quart of salt and a teaspoon of water.

Explanation:

Heat exhaustion can be defined as a medical condition in which a person experiences a very high body temperature and thereby leading to profuse (heavy) sweating and rapid heart rate or pulse. It is usually caused as a result of an exposure to extremely hot environments for an extended period of time. Some of the symptoms or signs of heat exhaustion are thirstiness, paleness, weakness, dark-colored urine, profuse sweating, nausea, headache, dizziness, fainting, rapid pulse, etc.

A person experiencing heat exhaustion should drink a solution of one quart of salt and a teaspoon of water because this is considered to be an effective oral rehydration solution (ORS).

write a letter to your class teacher explaining why you can't attend school today​

Answers

There are many cases to late

for instance sickness ,home cases ,psychology etc.

Just say you have the virus

Koroibos the local baker was the very first Olympic winner? true or false

Answers

Greek cook, baker and athlete from Elis, who won the stadion race in the first recorded Ancient Olympic Games in 776 BC.
Ancient Olympic Games he was the first one
Modern Olympic Games no he was not.

Negative feedback works to bring the body back to its
O set point
O fluctuating state
O control center.
O effector.

Answers

Answer:

When a deviation occurs away from the set point in a negative feedback loop, sensory receptors detect the change and effectors are stimulated to bring the condition back to that determined by the set point. ... A feedback loop helps maintain homeostasis of the internal environment and includes three parts:

Answer:

set point

Explanation:

Pls fill in the blanks. Muscular Endurance is the ability of a muscle to move a resistance for ____ or more repetitions.

Answers

Answer:

strength

Explanation:

the answer is strength

Strength hope helps

3. What causes a limited amount of blood and oxygen to reach the different parts of the body?
A Fatty deposits that clog blood vessels.
B One side of the heart sending blood to the lungs.
C Exercising and doing normal daily activities.
D Eating a well balanced diet.

Answers

It’s a because all the other ones help strengthen your heart while fatty deposits clog blood vessels so no blood can get through
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