A particular chemical reaction absorbs energy. It is possible to say the reactants possessed a lower energy than the products.

A particular chemical reaction absorbs energy. It is possible to say the reactants possessed a lower energy than the products.

TRUE

FALSE

When heat is applied to a solid and a liquid begins to form, the change in entropy is positive.

TRUE

FALSE

Changing the pressure can affect the rate of a chemical reaction.

TRUE

FALSE

1.T 2.T 3.F