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Pepsi [2]
3 years ago
6

In a closed system, the total heat given off by warmer substances equals the total heat energy gained by cooler substances (qwat

er= -qliquid). Which process in your activity was endothermic? Which process was exothermic? The gained energy or heat in the liquid was endothermic, while the loss of energy or heat of water was exothermic.
Chemistry
2 answers:
ASHA 777 [7]3 years ago
8 0

Answer:

exothermic process=heat given off by system

endothermic process = heat absorbed by cooler substance

frez [133]3 years ago
5 0

Answer: The gained energy is endothermic, while the loss of energy is exothermic.

Explanation:

Endothermic absorb heat from the surroundings

Exothermic releases heat to the surroundings

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22.67 L of PH₃

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