The enthalpy change for a given reaction at 298 K is – x J mol^–1 (x being positive). If the reaction occurs spontaneously at 298 K, the entropy change at that temperature

TLS Online TPP Program

#Question id: 19849

#SCPH05 I Biotechnology

Warming ammonium chloride with sodium hydroxide in a test tube is an example of :

TLS Online TPP Program

#Question id: 19850

#SCPH05 I Biotechnology

Out of boiling point (I), entropy (II), pH (III) and e.m.f. of a cell (IV), intensive properties are –

TLS Online TPP Program

#Question id: 19851

#SCPH05 I Biotechnology

A thermodynamic state function is

TLS Online TPP Program

#Question id: 19852

#SCPH05 I Biotechnology

In thermodynamics, a process is called reversible when

TLS Online TPP Program

#Question id: 19853

#SCPH05 I Biotechnology

Which one of the following statement is false–

TLS Online TPP Program

#Question id: 19854

#SCPH05 I Biotechnology

A mixture of two moles of carbon monoxide and one mole of oxygen, in a closed vessel is ignited to convert the carbon monoxide to carbon dioxide. If DH is the enthalpy change and DE is the change in internal energy, then