4 years ago

PLEASE HELP ! Need help now ! Thank you in advance , will mark brainliest !!

Chemistry

1 answer:

Maurinko [17]4 years ago

6 0

Enzymes break down amino acids so the food you have just eaten can be digested

You might be interested in

Each of the following values was read on an instrument of measuring device. In each case the last digit was estimated. Tell what

Drupady [299]

Answer:

Explanation:

6 0

3 years ago

Which of the following are examples of matter?a. heat b. sunlight c. water d. grass e. air

OverLord2011 [107]

Sunlight? air? i’m not sure they could all be matter..

7 0

3 years ago

Calculate the equilibrium constant for the reaction using the balanced chemical equation and the concentrations of the substance

Oliga [24]

Answer:

4.75 is the equilibrium constant for the reaction.

Explanation:

$CO(g)+H_2O(g)\rightleftharpoons CO_2(g)+H_2(g)$

Equilibrium concentration of reactants :

$[CO]=0.0590 M,[H_2O]=0.00600 M$

Equilibrium concentration of products:

$[CO_2]=0.0410 M,[H_2]=0.0410 M$

The expression of an equilibrium constant is given by :

$K_c=\frac{[CO_2][H_2]}{[CO][H_2O]}$

$K_c=\frac{0.0410 M\times 0.0410 M}{0.0590M\times 0.00600 M}$

$K_c=4.75$

4.75 is the equilibrium constant for the reaction.

3 0

3 years ago

I need help as soon as possible

Pachacha [2.7K]

Answer:

Explanation:

3 0

3 years ago

Read 2 more answers

Why is an electron ejected when green light hits the metal?

Roman55 [17]

Explanation:

If a large photon strikes the surface, that has enough strength to take out an electrode, which will then travel to the positive side since it is negative. Current is flowing at this stage. Since the reduced photons will be unable to distinguish between atoms, no power can pass.

6 0

3 years ago