All of the following statements are true EXCEPT a. the value of q is negative in an endothermic process. b. heat flows from the system into the surroundings in an exothermic process. c. the value of q is positive when heat flows into a system from the surroundings. d. in an endothermic process heat flows from the surroundings into the system.

Option A. the value of q is negative in an endothermic process.

Explanation:

An endothermic process is a process which requires external supply of heat. The change in heat content in an endothermic process is positive because the product has more heat content than the reactant meaning the process is absorbing heat from the surroundings.

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