The value of the product of molecular weight and the gas characteristic constant for all the gases in M.K.S. unit is______________________?

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...