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When 2 moles of helium gas expand at a constant pressure p= 1.0×10^5 pascals, the temperature increase from 2 °c to 112 °c. If the initial volume of the gas was 45 liters. Cp= 20.8j/mol. K, Cv= 12.6j/mol. K. Determine i. The work done W by the gas as it exands
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When 2 moles of helium gas expand at a constant pressure p= 1.0×10^5 pascals, the temperature increa...
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