At normal temperature and pressur, 4g of He occupies a volume of 22.4 litre. Determine the speed of sound in helium. Take 1 atmospheric pressure `=10^(5)N//m^(2)` and `gamma` for helium `=1.67`.

At normal temperature and pressure, 4 g of helium occupies a volume of 22.4 litre. Determine the speed of sound in helium. For helium, gamma = 1.67 and 1 atmospheric pressure = 10^(5)"N m"^(-2) .

At NTP, 8g of nitrogen occupies a volume of 22.4 litres. Calculate the speed of sound in nitrogen if gamma = 1.6 for nitrogen.

At STP 2g of helium gas (molar mass =4) occupies a volume of

The root mean square velocity of helium atoms at normal temperature and pressure is 1300 ms^(-1) . Calculate (i) density of helium at 0^(@)C and (ii) mass of helium atom. Normal pressure = 1.01 xx 10^(5)Nm^(-2) .

The total kinetic energy of 10 litres of helium molecules at 5 atmosphere pressure will be

At a given temperature, pressure of helium gas is 2Pa and its volume is 400 ml. Find volume occupied by it at 1Pa.

How many moles of He gas occupy 22.4 litres at 30^(@)C and one atmospheric pressure

How many moles of He gas occupy 22.4 litres at 30^(@)C and one atmospheric pressure