What is the correct answer?


Which of the following behaves most closely like an ideal gas?

A. He

B. N2

C. O2

D. H2

Correct Answer :

A. He

Related Questions

The standard state of a gas (at a given temperature) is the state in which… In any spontaneous process, the __________ free energy decreases. At a given temperature, the volume of a gas dissolved in a solvent __________… The molar excess Gibbs free energy, gE, for a binary liquid mixture at… Entropy change in case of reversible adiabatic process is If different processes are used to bring about the same chemical reaction,… Refrigerants commonly used for domestic refrigerators are Change of heat content when one mole of compound is burnt in oxygen at… Heat is added at constant temperature in an ideal __________ cycle. In an isothermal process on an ideal gas, the pressure increases by 0.5… The equation DU = Tds - PdV is applicable to infinitesimal changes occuring… Fugacity and pressure are numerically not equal for the gases Filling of gas from a high pressure cylinder into small bottles is an… In the equation, PVn = constant, if the value of n = ± ∞, then… The reaction A (l) → R(g) is allowed to reach equilibrium conditions… Absorption/evolution of heat during conversion of a substance from one… Joule-Thomson co-efficient is defined as The melting point of paraffin wax (which contracts on solidification)… Which of the following represents the Virial equation of state? (∂E/∂T)V is the mathematical expression for Enthalpy changes over a constant pressure path are always zero for __________… PVy = constant, holds good for an isentropic process, which is __________ Equation predicts the activity coefficient from experimental… Free energy, fugacity and activity co-efficient are all affected by change… Melting of ice is an example of an __________ process. Gibbs-Helmholtz equation is While dissolving a gas into a liquid at a constant temperature, the ratio… Fugacity is a measure of the Third law of thermodynamics is concerned with the If two gases have same reduced temperature and reduced pressure, then…