8.2.5 Quiz Reaction Rates Question 2 of 10
Mary claims that two dilute solutions will have a lower reaction rate than two
concentrated solutions. Which statement tells whether Mary is right and gives
a correct explanation?
O A. She is right, because there will be fewer successful collisions
between reactants in the dilute solutions.
B. She is right, because the dilute solutions give the molecules more
space to move more quickly.
C. She is not right, because there will be fewer successful collisions
between reactants in the dilute solutions.
D. She is not right, because the dilute solutions give the molecules
more room to move around and align themselves well for
collisions.