Chemical Engineering Thermodynamics First law of thermodynamics is mathematically stated as dW = dQ + dE dQ = dE + dW dE = dQ + dW dQ = dE - dW dW = dQ + dE dQ = dE + dW dE = dQ + dW dQ = dE - dW ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a constant volume process dE = CpdT dQ = dE + pdV dE = CvdT dW = pdV dE = CpdT dQ = dE + pdV dE = CvdT dW = pdV ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not an extensive property? Free energy Refractive index Entropy None of these Free energy Refractive index Entropy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in compression ratio, the efficiency of the otto engine Remains constant Increases linearly Increases Decreases Remains constant Increases linearly Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy of an element at 1 atm and 25° C is __________ kcal/kg.mole. 0 25 None of these 273 0 25 None of these 273 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Claude's liquefaction process employs the cooling of gases by Expansion in an engine None of these Following a constant pressure cycle Throttling Expansion in an engine None of these Following a constant pressure cycle Throttling ANSWER DOWNLOAD EXAMIANS APP
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