It takes ________ mole(s) of potassium hydroxide to neutralize ...

[jc611]

It takes ________ mole(s) of potassium hydroxide to neutralize ________ moles of sulfuric acid.
 
  A) 1; 1
  B) 1; 2
  C) 2; 1
  D) 3; 1

Question 2

The net ionic equation for the following reaction is ________.
 
  H2SO4 + KOH  K2SO4 + H2O
  A) K+ (aq) + SO42- (aq)  K2SO4
  B) H+ (aq) + OH- (aq)  H2O
  C) K+ (aq) + OH-(aq)  KOH
  D) H+ (aq) + SO42- (aq)  H2SO4

Question 3

The slow step in the multistep mechanism of a reaction ________.
 
  A) controls the rate at which the products are formed
  B) is the only step that involves the breaking of bonds
  C) is equally significant in measuring the rate
  D) is insignificant in the formation of products

[todom5090]

Answer to Question 1

C

Answer to Question 2

B

Answer to Question 3

A