What makes an increase in temperature change the reaction rate?
O
A. It increases the equilibrium constant of the reaction.
O
B. It decreases the activation energy of the reaction.
O
C. It prevents the backward reaction from happening.
O
D. It increases the collisions that result in a reaction.

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)