Chemical Engineering Thermodynamics The main feature of Carnot refrigeration cycle is that, it None of these Accomplishes the reverse effect of the heat engine Does not need the addition of external work for its functioning Transfers heat from high temperature to low temperature None of these Accomplishes the reverse effect of the heat engine Does not need the addition of external work for its functioning Transfers heat from high temperature to low temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the time is passing, entropy of the universe Remains constant Is decreasing Is increasing Data insufficient, can't be predicted Remains constant Is decreasing Is increasing Data insufficient, can't be predicted ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is ∞ +ve -ve ∞ +ve -ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Throttling process is a/an __________ process. Reversible and isothermal Irreversible and constant enthalpy Reversible and constant enthalpy Reversible and constant entropy Reversible and isothermal Irreversible and constant enthalpy Reversible and constant enthalpy Reversible and constant entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ increases with increase in pressure. The melting point of wax Both A and B Neither A nor B The boiling point of a liquid The melting point of wax Both A and B Neither A nor B The boiling point of a liquid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics While dissolving a gas into a liquid at a constant temperature, the ratio of the concentration of the gas in the solution phase and in the gaseous phase is Negative Unity Constant Infinity Negative Unity Constant Infinity ANSWER DOWNLOAD EXAMIANS APP
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