Hamad Thermodynamics 03/04/2021 A. 29.27 kgfm/mol°K B. 8314kgfm/mol°K C. 848kgfm/mol°K D. 427kgfm/mol°K E. 735 kgfm/mol°K Related Mcqs: Boyle’s law i.e. pV = constant is applicable to gases under ___________________?A. all ranges of pressures B. only small range of pressures C. high range of pressures D. steady change of pressures E. atmospheric conditions... Change in enthalpy of a system is the heat supplied at___________________?A. constant pressure B. constant temperature C. constant volume D. constant entropy E. N.T.P. condition... Kelvin Planck’s law deals with___________________?A. conservation of heat B. conservation of work C. conversion of heat into work D. conversion fo work into heat E. conservation of mass... The thermodynamic difference between a Rankine cycle working with saturated steam and the Carnot cycle is that___________________?A. carnot cycle can’t work with saturated steam B. heat is supplied to water at temperature below the maximum temperature of the cycle C. a rankine cycle receives heat at two places D. rankine cycle is hypothetical E. none of the above... If a certain amount of dry ice is mixed with same amount of water at 80°C, the final temperature of mixture will be__________________?A. 80°C B. 0°C C. 40°C D. 20°C E. 60°C...
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