Molar Heat Capacities and Mayer's Relation

JEE Main Physics · Thermodynamics · 4 questions, latest first

• 5 moles of unknown gas is heated at constant volume from 10 °C to 20 °C. The molar specific heat of this gas at constant pressure…20262 April, Shift 2 · Q48
• When 300 J of heat given to an ideal gas with C_p=7/2 R its temperature raises from 20^° C to 50^° C keeping its volume constant.…202624 January, Shift 2 · Q47
• 10 mole of oxygen is heated at constant volume from 30 °C to 40 °C. The change in the internal energy of the gas is ____ cal.…202621 January, Shift 1 · Q50
• The specific heat at constant pressure of a real gas obeying P V^2=R T equation is:20246 April, Shift 1 · Q36