Show that volume coefficient of thermal expansion `a_v=1/T` for ideal gas at constant pressure.

In an isothermal expansion of an ideal gas

Show that the volume coefficient of on ideal gas at constant pressure equals T^(-1) where T is the absolute temperature

Define coefficient of volume expansion of solids.

Prove that alpha_(r) = (1)/(T) for ideal gas .

310 J of heat is required to raise the temperature of 2 moles of an ideal gas at constant pressure from 25^(@)C to 35^(@)C .The amount of heat required to raise the temperature of the gas through the same range at constant volume is

Show that the coefficient of the middle term in the expansion of (1+x)^(2n) is equal to the sum of the coefficients of two middle terms in the expansion of (1 + x)^(2n-1)

Show that the coefficient of area expansion , (Delta A//A)//Delta T , of a rectangular sheet of the solid is twice its linear expansivity , alpha_(1) .

In an adiabatic expansion of an ideal gas.