What is the correct answer?


Standard temperature and pressure (S.T.P.) is

A. 0°C and 750 mm Hg

B. 15°C and 750 mm Hg

C. 0°C and 1 kgf/cm2

D. 15°C and 1 kgf/cm2

Correct Answer :

A. 0°C and 750 mm Hg

Related Questions

For a reversible process involving only pressure-volume work Pick out the wrong statement. Consider the reaction, C + O2 CO2; ΔH = - 94 kcal. What will be the… What is the ratio of adiabatic compressibility to isothermal compressibility? Normal temperature and pressure (N.T.P.) corresponds to Which of the following is Virial equation of state? The adiabatic throttling process of a perfect gas is one of constant enthalpy Which is a state function? Enthalpy of a gas depends upon its Pick out the Clausius-Clapeyron equation from the following: Work done in an adiabatic process between two states depends on the What happens in a reversible adiabatic expansion process? For an isothermal process, the internal energy of a gas The standard Gibbs free energy change of a reaction depends on the equilibrium Entropy of an ideal gas depends upon its Pick out the correct equation relating 'F' and 'A'. Fugacity co-efficient of a substance is the ratio of its fugacity to 4 kg moles of an ideal gas expands in vacuum spontaneously. The work done… Boyle's law for gases states that Pressure-enthalpy chart is useful in refrigeration. The change in internal… Solubility of a substance which dissolves with an increase in volume and… At a given temperature, the volume of a gas dissolved in a solvent __________… A system in which there is exchange of energy but not of mass, is called… In a P-V diagram (for an ideal gas), an isothermal curve will coincide… Efficiency of a Carnot engine working between temperatures T1 and T2 (T1… In any spontaneous process, the __________ free energy decreases. Heating of water under atmospheric pressure is an __________ process. Out of the following refrigeration cycles, which one has maximum COP? When liquid and vapour phase of multi-component system are in equilibrium… The total change in the enthalpy of a system is independent of the