Chemical Engineering Thermodynamics In a reversible chemical reaction (where, Δx = number of moles of products-number of moles of reactants ) All of these Pressure has no effect on equilibrium, when Δn = 0 Addition of inert gas has no effect on the equilibrium constant at constant volume for any value of Δx (+ ve, - ve) or zero) Addition of inert gas favours the forward reaction, when Δx is positive All of these Pressure has no effect on equilibrium, when Δn = 0 Addition of inert gas has no effect on the equilibrium constant at constant volume for any value of Δx (+ ve, - ve) or zero) Addition of inert gas favours the forward reaction, when Δx is positive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Consider the reaction, C + O₂ ⇋ CO₂ ;ΔH = - 94 kcal. What will be the value of ΔH for the reaction CO₂ → C + O₂? > 94 kcal + 94 kcal -94 kcal < -94 kcal > 94 kcal + 94 kcal -94 kcal < -94 kcal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The thermodynamic law, PVy = constant, is not applicable in case of Free expansion of an ideal gas Adiabatic expansion of steam in a turbine Adiabatic compression of a perfect gas Ideal compression of air Free expansion of an ideal gas Adiabatic expansion of steam in a turbine Adiabatic compression of a perfect gas Ideal compression of air ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific volume of an ideal gas is Equal to its density The reciprocal of its density None of these Proportional to pressure Equal to its density The reciprocal of its density None of these Proportional to pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = Constant, if the value of n = 0, then it represents a reversible __________ process. Isometric Isentropic Isobaric Isothermal Isometric Isentropic Isobaric Isothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a reversible process Tds = dE + dW DE - dW = Tds DW - dE = Tds Tds - dW + dE >0 Tds = dE + dW DE - dW = Tds DW - dE = Tds Tds - dW + dE >0 ANSWER DOWNLOAD EXAMIANS APP
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