121. A gas has a volume of 27.3 c.c. at 0°C. Its volume at 10°C (if pressure remains unchanged) will be __________ c.c.
122. __________ explains the equilibrium constant for any chemical reaction.
123. The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzman's constant, T = absolute temperature)
124. The number of degrees of freedom for an azeotropic mixture in a two component vapour-liquid equilibria is/are
125. Compressibility factor for almost all the gases are approximately same at the same
126. At triple point (for one component system), vapour pressure of solid as compared to that of liquid will be
127. __________ law of thermodynamics ascertains the direction of a particular spontaneous process.
128. Grams of butane (C4H10) formed by the liquefaction of 448 litres of the gas (measured at (STP) would be
129. The adiabatic throttling process of a perfect gas is one of constant enthalpy
130. Number of phases in a colloidal system are
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