Question

Explain why each change in conditions would affect the reaction rate of reaction when sodium metal reacts with chlorine gas to form NaCl?  Pick A-E for questions 1-6.

A. more collisions occur between the atoms

B.fewer collisions occur between the atoms

C.more collisions and more energy occur between the atoms

D.fewer collisions and less energy occur between the atoms

E.reduces the activation energy needed

F.increases the activation energy needed

1. As the surface area of a molecule is increased the reaction rate will increase because?

2. As pressure increases the reaction rate will increase because ?

3. As a catalyst is removed from the mixture the reaction rate will decrease because ?

4. As volume decreases the reaction rate will increase because ?

5. As concentration decreases the reaction rate will decrease because ?

6. As temperature decreases the reaction rate will decrease because?

Answer 1