One mole of an ideal gas (C p 5R 2) in a closed piston cylinder is expanded from T i 500 K, P i 0 6 MPa to P f 0 1 MPa by the following pathways For each pathway, calculate U, H, Q, and W EC (a) Isothermal (b) Constant volume (c) Adiabatic ...

To calculate U change in internal energy H change in enthalpy Q heat transfer and WEC work done by the gas on the environment for each pathway we can ...

One mole of an ideal gas (C p = 5R/2) in a closed piston/cylinder is expanded from

Question:

One mole of an ideal gas (C_p = 5R/2) in a closed piston/cylinder is expanded from Tⁱ = 500 K, Pⁱ = 0.6 MPa to P^f = 0.1 MPa by the following pathways. For each pathway, calculate ΔU, ΔH, Q, and W_EC:

(a) Isothermal;

(b) Constant volume;

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