Chemical Engineering Thermodynamics In an irreversible process Tds = dE - dW = 0 Tds - dT + dW< 0 DE - dW - Tds = 0 Tds - dE + dW< 0 Tds = dE - dW = 0 Tds - dT + dW< 0 DE - dW - Tds = 0 Tds - dE + dW< 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For any system, what is the minimum number of degrees of freedom? 0 2 1 3 0 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A large iceberg melts at the base, but not at the top, because of the reason that Ice at the base contains impurities which lowers its melting point Due to the high pressure at the base, its melting point reduces All of these The iceberg remains in a warmer condition at the base Ice at the base contains impurities which lowers its melting point Due to the high pressure at the base, its melting point reduces All of these The iceberg remains in a warmer condition at the base ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If different processes are used to bring about the same chemical reaction, the enthalpy change is same for all of them. This is __________ law. Hess's Kirchoff's Lavoisier and Laplace None of these Hess's Kirchoff's Lavoisier and Laplace None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics No work is done by the system, when a reaction occurs at constant Volume Temperature None of these Pressure Volume Temperature None of these Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in temperature, the internal energy of a substance May increase or decrease; depends on the substance Decreases Remains unchanged Increases May increase or decrease; depends on the substance Decreases Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
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