Question

I'll FAN & MEDAL!!!!!
Look at the potential energy diagram for a chemical reaction. Which statement correctly describes the energy changes that occur in the forward reaction?

The activation energy is 10 kJ and the reaction is exothermic.

The activation energy is 10 kJ and the reaction is endothermic.

The activation energy is 50 kJ and the reaction is exothermic.

The activation energy is 50 kJ and the reaction is endothermic.

Answer 1

Answer choices?

Answer 2

sorry here they are

Answer 3

@kingalex123

Answer 4

ok than you i will answer

Answer 5

What do you believe the answer is and why?

Answer 6

I believe the answer has something to do with 10kJ because that is the activation energy I think.

Answer 7

@kingalex123

Answer 8

I got it thanks

Answer 9

Ok so do you know what endo and exo?