A cylinder contain 0.45 m3 of a gas at 1 x .. solved problem



A cylinder contain 0.45 m3 of a gas at 1 x 105 N/m2 and 80°C. The gas is compressed to a volume of 0.13 m3, the final pressure being 5 x 105 N/m2. Determine : (i) The mass of gas ; (ii) The value of index ‘n’ for compression ; (iii) The increase in internal energy of the gas ; (iv) The heat received or rejected by the gas during compression. Take, γ = 1.4, R = 294.2 J/kg°C.




A cylinder contain 0.45 m3 of a gas at 1 x 105 N/m2 and 80°C. The gas is compressed to a volume of 0.13 m3, the final pressure being 5 x 105 N/m2. Determine :
(i) The mass of gas ;
(ii) The value of index ‘n’ for compression ;
(iii) The increase in internal energy of the gas ;
(iv) The heat received or rejected by the gas during compression.
Talc, γ = 1.4, R = 294.2 J/kg°C.

A cylinder contain 0.45 m3 of a gas at 1 x .. solved problem



A cylinder contain 0.45 m3 of a gas at 1 x .. solved problem



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