5. One mole of a monatomic ideal gas is compressed adiabatically in a single stage with a constant opposing pressure equal to 10 atm. Initially the gas is at 27 °C and 1 atm pressure, the final pressure is 10 atm. How would the various quantities be affected if n moles were used instead of one mole? For a monatomic ideal gas. C₂ = ³R.

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