Chemical Engineering Thermodynamics A large iceberg melts at the base, but not at the top, because of the reason that All of these The iceberg remains in a warmer condition at the base Ice at the base contains impurities which lowers its melting point Due to the high pressure at the base, its melting point reduces All of these The iceberg remains in a warmer condition at the base Ice at the base contains impurities which lowers its melting point Due to the high pressure at the base, its melting point reduces ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In jet refrigerators, the refrigerating fluid is practically always Ammonia Water Brine Freon Ammonia Water Brine Freon ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the internal energy of an ideal gas decreases by the same amount as the work done by the system, then the Process must be isobaric Both listed here Temperature must decrease None of these Process must be isobaric Both listed here Temperature must decrease None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics High __________ is an undesirable property for a good refrigerant. Latent heat of vaporisation Specific vapor volume Specific heat Viscosity Latent heat of vaporisation Specific vapor volume Specific heat Viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat pump Accomplishes both A and B Accomplishes only space heating in winter Works on Carnot cycle Accomplishes only space cooling in summer Accomplishes both A and B Accomplishes only space heating in winter Works on Carnot cycle Accomplishes only space cooling in summer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases by about __________ percent. 0.5 1 0.25 0.75 0.5 1 0.25 0.75 ANSWER DOWNLOAD EXAMIANS APP
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