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The figure shows a reversible cycle through which 1.00 mole of a monatomic ideal gas is taken. Process bc is an adiabatic expansion,
with p = 9.70 atm and V=2.60 x 10³ m². For the cycle, find (a) the energy added to the gas as heat, (b) the energy leaving the gas as
heat. (c) the network done by the gas, and (d) the efficiency of the cycle.
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Adiabatic
Volume
8.00V,

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