Check my answers please!
1.Which of the following conditions increases the number of collisions between reactant molecules in a given volume?

decreasing the temperature

adding more reactant molecules (Correct)

making the particles clump together

removing a catalyst
2.For this chemical reaction CH3Br + OH- = CH3OH + Br-, which of the following would indicate that the reaction occurred?
increase in CH3Br concentration over time
or decrease (Answer decrease)
increase in OH concentration over time
or decrease

Question

Check my answers please!
1.Which of the following conditions increases the number of collisions between reactant molecules in a given volume?

       decreasing the temperature

       adding more reactant molecules (Correct)

       making the particles clump together

       removing a catalyst
2.For this chemical reaction CH3Br + OH- =  CH3OH + Br-, which of the following would indicate that the reaction occurred?
       increase in CH3Br concentration over time
              or decrease (Answer decrease)
       increase in OH concentration over time
           or decrease

naturesweetie · Answer

I was correct... 1 is adding more reactant molecules and 2 was decreasing in ch3br concentration over time