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

Related Mcqs:

Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as________________?

A. P + F – C = 2 B. C = P – F + 2 C. F = C – P – 2 D. P = F – C – 2...

After throttling, gas temperature___________________?

A. Decreases B. Increases C. Remain same D. May increase or decrease; depends on the nature of the gas...

A liquid under pressure greater than its vapour pressure for the temperature involved is called a _____________ liquid?

A. Sub-cooled B. Saturated C. Non-solidifiable D. None of these...

In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases by about _____________ percent?

A. 0.25 B. 0.5 C. 0.75 D. 1...

Enthalpy ‘H’ is defined as___________________?

A. H = E – PV B. H = F – TS C. H – E = PV D. None of these...