A reversible compression of 1 mol of an ideal gas in a piston/cylinder device results in a pressure increase from 1 bar to P2 an
d a temperature increase from 500 K to 1000 K. The path followed by the gas during compression is given by:
PV1.55 = constant
and the molar heat capacity of the gas is given by:
CP/R = 3.30 + 0.63x10-3 T (T in K)
Determine the final pressure and the heat transferred during the process.
PV1.55 = constant
and the molar heat capacity of the gas is given by:
CP/R = 3.30 + 0.63x10-3 T (T in K)
Determine the final pressure and the heat transferred during the process.
1 answer:
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Answer:
c) 1.75 g/cm³
Explanation:
Given that
Radii of the A ion, r(c) = 0.137 nm
Radii of the X ion, r(a) = 0.241 nm
Atomic weight of the A ion, A(c) = 22.7 g/mol
Atomic weight of the X ion, A(a) = 91.4 g/mol
Avogadro's number, N = 6.02*10^23 per mol
Solution is attached below
Answer:
(b) 56%
Explanation:
the maximum thermal efficiency is possible only when power cycle is reversible in nature and when power cycle is reversible in nature the thermal efficiency depends on the temperature
here we have given T₁ (Higher temperature)= 600+273=873
lower temperature T₂=110+273=383
Efficiency of power cycle is given by =1-
=1-
=1-0.43871
=.56
=56%