The specific heats of an ideal gas at constant volume and constant pressure are respectively 4.98 and 6.96 cal `mol^(-1)K^(-1)`. If the molecular weight of the gas be 32, then calculate the root-mean square speed of the molecules of the gas at `120^(@)C,` (1 cal=4.2J)`

The molar specific heats of an ideal gas at constant volume and constant pressure are respectively 4.98 and 6.96 cal mol^(-1) K^(-1) . If the molecular weight of the gas be 32, then calculate the root means square speed of the molecule of the gas at 120^@ C . (1 cal = 4.2 J)

The molar specific heats of an ideal gas at constant volume and constant pressure are respectively 4.98 and 6.96 cal mol^(-1) K^(-1) . If the molecular weight of the gas be 32, then calculate the root means square speed of the molecule of the gas at 120^@ C . (1 cal = 4.2 J)

Specific heat of an ideal gas at constant volume & at constant pressure are 0.015 and 0.025 cal*g^(-1)*K^(-1) respectively. Determine molar mass of the gas.

The specific heat at constant volume and constant pressure for a gas are 0.075 and 0.125 cal/g respectively. The molecular weight and atomicity of the gas is

Specific heat of a monoatomic gas at constant volume is 315 J kg^(-1) K^(-1) and at a contant pressure is 525 J kg^(-1) K^(-1) . Calculate the molar of the gas.

The specific heat at constant volume for a gas is 0.075 cal/g and at constant pressure it is 0.125 cal/g. Calculate, (i) the molecular weight of gas, (ii). Atomicity of gas.

The specific heat of a monoatomic gas at constant pressure is 248.2 J kg^(-1)K^(-1) and at constant volume it is 149.0 J kg^(-1) K^(-1) . Find the mean molar mass of the gas.

The specific heat capacities of hydrogen at constant volume and at constant pressure are 2.4 cal/gm ^@C and 3.4 cal/gm ^@C respectively. The molecular weight of hydrogen is 2 gm/mole and the gas constant R=8.3xx10^7 erg/mole ^@C . Calculate the value of J.

The specific heat capacities of hydrogen at constant volume and at constant pressure are 2.4 cal g^(-1)K ^(-1) and 3.4 cal g^(-1) K^(-1) respectively. The molecular weight of hydrogen is 2g mol^(-1) and the gas constant R= 8.3 xx 10^(7)erg K^(-1) mol^(-1) . Calculate the value of J .

The specific heat capacities of hydrogen at constant volume and at constant pressure are 2.4 cal g^(-1)K ^(-1) and 3.4 cal g^(-1) K^(-1) respectively. The molecular weight of hydrogen is 2g mol^(-1) and the gas constant R= 8.3 xx 10^(7)erg K^(-1) mol^(-1) . Calculate the value of J .