38. Given that a reaction absorbs energy and has an activation energy of 50 kJ/mol, which of the following statements are correct?
(1) The reverse reaction has an activation energy equal to 50 kJ/
mol.
(2) The reverse reaction has an activation energy less than 50 kJ/mol.
(3) The reverse reaction has an activation energy greater than 50 kJ/mol.
(4) The change in internal energy is less than zero.
(5) The change in internal energy is greater than zero.
a.
1&4
b. 2 & 4
c. 3&4
d. 2 & 5