The pre-exponential factor for a gas-phase decomposition of ozone at low pressures is 2.3 X 1013 dm-3

Question:

The pre-exponential factor for a gas-phase decomposition of ozone at low pressures is 2.3 X 1013 dm-3 mol-1 s-1 and its activation energy is 30.0 k] mol-1. What are?
(a) The entropy of activation,
(b) The enthalpy of activation,
(c) The Gibbs energy of activation at 298 K?