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Physics, 03.12.2019 01:00 polyanskiymichael

A100 w electric heater (1 w = 1 j/s) operates for 11 min to heat the gas in a cylinder. at the same time, the gas expands from 1 l to 6 l against a constant external pressure of 3.527 atm. what is the change in internal energy of the gas? (1 l·atm = 0.1013 kj)

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A100 w electric heater (1 w = 1 j/s) operates for 11 min to heat the gas in a cylinder. at the same...
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