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Chemistry 5 Online
OpenStudy (naturesweetie):

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

OpenStudy (naturesweetie):

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

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