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1-kg of O is heated from 20 to 120C. Determine the amount of heat transfer required if this is a (a) constant-volume process and

1-kg of O is heated from 20 to 120C. Determine the amount of heat transfer required if this is a (a) constant-volume process and (b) isobaric process. Oxygen 1 kg T = 20C T = 120C Q Oxygen 1 kg T = 20C T = 120C

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