Jack claims that two 1.0 M solutions will always have a higher reaction rate than two 0.5 M solutions of the same reactants. Which statement tells
whether Jack is right and gives a correct explanation?
A. He is not right, because there will be more successful collisions
between reactants in the 0.5 M solutions.
B. He is right, because there will be more successful collisions
between reactants in the 1.0 M solutions.
C. He is right, because the 0.5 M solutions give the molecules more
space to move more quickly.
D. He is not right, because the 0.5 M solutions give the molecules
more room to move around and align themselves well for
collisions.