Chemistry, 03.08.2019 02:00 pr173418

Which of the following describes how a heat pump works? a. a heat pump compresses gas to warm and and decompresses to cool air. b. a heat pump compresses gas to warm and cool air. c. a heat pump decompresses to warm air and compresses to cool air. d. a heat pump decompresses to warm and cool air.

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Which of the following describes how a heat pump works? a. a heat pump compresses gas to warm and a...