Assuming that Dulong-Petit law is valid for a monoatomic solid, the ratio of heat
Cp/Cv capacities at 500 K is _____. (round off to 3 decimals).
Given: molar volume = 7×106 m3 mol-1, isothermal compressibility = 8×1012 Pa1, isobaric expansivity = 6×105K1 andR = 8.314 JK-1mol-1.