Chemical Engineering Thermodynamics An irreversible process Is the analog of linear frictionless motion in machines Is an idealised visualisation of behaviour of a system Yields an amount of work less than that of a reversible process Yields the maximum amount of work Is the analog of linear frictionless motion in machines Is an idealised visualisation of behaviour of a system Yields an amount of work less than that of a reversible process Yields the maximum amount of work ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in temperature, the atomic heat capacities of all solid elements Remains unchanged Decreases linearly Increases Decreases Remains unchanged Decreases linearly Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A Carnot cycle consists of the following steps : Two isothermals and two isochorics Two isobarics and two isothermals Two isochorics and two isobarics Two isothermals and two isentropics Two isothermals and two isochorics Two isobarics and two isothermals Two isochorics and two isobarics Two isothermals and two isentropics ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change of mixing two liquid substances depends upon the Molar concentration Neither A nor B Both A and B Quantity (i.e. number of moles) Molar concentration Neither A nor B Both A and B Quantity (i.e. number of moles) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What happens in a reversible adiabatic compression? Temperature is constant Pressure is constant Cooling occurs Heating occurs Temperature is constant Pressure is constant Cooling occurs Heating occurs ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The internal energy of an ideal gas is a function of its __________ only. Volume Molecular size Temperature Pressure Volume Molecular size Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS