Chemical Engineering Thermodynamics First law of thermodynamics is mathematically stated as dE = dQ + dW dQ = dE + dW dQ = dE - dW dW = dQ + dE dE = dQ + dW dQ = dE + dW dQ = dE - dW dW = dQ + dE ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Isotherm on an enthalpy-concentration diagram, for an ideal solution will be a Parabola Hyperbola Sine curve Straight line Parabola Hyperbola Sine curve Straight line ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Throttling (Joule-Thomson effect) process is a constant __________ process. None of these Entropy Enthalpy Pressure None of these Entropy Enthalpy Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The kinetic energy of gas molecule is zero at 0°C 273°C -273°C 100°C 0°C 273°C -273°C 100°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics dW and dq are not the exact differential, because q and W are State functions Intensive properties Extensive properties Path functions State functions Intensive properties Extensive properties Path functions ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy of the system decreases, when A gas expands spontaneously from high pressure to low pressure Snow melts into water Both B & C Water is converted into ice A gas expands spontaneously from high pressure to low pressure Snow melts into water Both B & C Water is converted into ice ANSWER DOWNLOAD EXAMIANS APP
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