Consider the reaction, cl2 + h2s => 2 hcl + s, which is found to be first order in cl2. which step of the proposed mechanism must be slow in order to agree with this rate law? cl2 => 2 cl cl + h2s => hcl + hs cl + hs => hcl + s
a. only 3
b. only 2
c. 1
d. either 2 or 3

Second step of the mechanism is slow step.

Explanation:

The given chemical reaction is as follows

The mechanism of the reaction is as follows.

The rate of the reaction.

Therefore, Step -2 must be slow.

a force of 500                  

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.