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A cooling process at constant pressure involves the removal of 3.5 kW from the system. Compute the...

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Chemistry

Acooling process at constant pressure involves the removal of 3.5 kWfrom the system. Compute the mass flow rate required and the changein entropy of the following substances: (a) air decreasing intemperature from 0oC to -20oC; (b) R12 condensing at -20oC; (c)ammonia condensing at -20oC.

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Here a cooling process at constant pressure involves the removal of 35 kW from the system so latent heat sensible heat q 35 kW 30095 kilocalorie hour Now for mass    See Answer
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