Question

If in an exothernic reaction, heat is ecolved and system loses heat to the surrounding , For such system :
a. qp will be zero
b. ∆rH will be negative
c. qp will be positive
d. ∆rH will be positive​

Answer 1

Answer:

b

Explanation:

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Answer 2

Answer

In an exothermic

reaction, heat is evolved, and system loses heat to the surroundings.

Therefore,

• qp

will be negative and Δ

• rH will also be

negative.