A gas performs the maximum work, when it expands___________________?

Related Mcqs:

Activity co-efficient is a measure of the____________________?

A. Departure from ideal solution behaviour B. Departure of gas phase from ideal gas law C. Vapour pressure of liquid D. None of these...

Choose the condition that must be specified in order to liquify CO2 (triple point for CO2 is – 57°C and 5.2 atm) ?

A. Pressure must be kept below 5.2 atm B. Temperature must be kept above – 57°C C. Pressure must be kept below 5.2 atm. and temperature must be kept above 57°C D. Pressure and temperature must be kept below 5.2 atm. and – 57°C respectively...

Joule-Thomson effect i.e., a throttling process is a constant _____________ process?

A. Entropy B. Temperature C. Internal energy D. Enthalpy...

Absorption/evolution of heat during conversion of a substance from one allotropic form to another is termed as the heat of _____________________?

A. Sublimation B. Fusion C. Transition D. Vaporisation...

The variation of heat of reaction with temperature at constant pressure is given by the ____________ law?

A. Kelvin’s B. Antoine’s C. Kirchoff’s D. None of these...