Question

Question 26 (2 points) Look at the chart below that demonstrates the law of conservation of energy as it applies to chemical reactions. Which 2 statements below are TRUE about endothermic and exothermic reactions? Choose the 2 correct statements. a In an endothermic reaction, the system gains energy while the surroundings lose energy. b In an endothermic reaction, the system loses energy while the surroundings gain energy. c In an exothermic reaction, the system loses energy while the surroundings gain energy. d In an exothermic reaction, the system gains energy while the surroundings lose energy.

Answer 1

b In an endothermic reaction, the system loses energy while the surroundings gain energy.
c In an exothermic reaction, the system loses energy while the surroundings gain energy.