Chemistry, 13.09.2019 23:20 sindy35111
Water (10 kg/s) at 1 bar pressure and 50 c is pumped isothermally to 10 bar. what is the pump work? (use the steam tables.) o -7.3j/s o 7.3 kj/s o -210 kj/s o 3451 kj/s
Answers: 1
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Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
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Water (10 kg/s) at 1 bar pressure and 50 c is pumped isothermally to 10 bar. what is the pump work?...
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