If one mole of a gas (mol.wt-40) occupies a volume of 20litres, under the same conditions of temperature and pressure the volume occupied by 2 moles of gas B (mol.wt=80) is

Q.

If one mole of a gas (mol.wt-40) occupies a volume of 20 litres, under the same conditions of temperature and pressure the volume occupied by 2 moles of gas (mol.wt=80) is

Q. $7g$ of nitrogen occupies a volume of 5 litres under certain conditions. Under the same conditions one mole of a gas, having molecular weight $56$, occupies a volume of ?

Q. One mole of a light gas (Mol. mass $=32$) occupies a volume of $20$ lit under certain conditions. Under the same conditions, two moles of a heavy gas (Mol. mass $=64)$ occupies a volume of :

Q. One mole of a light gas (mol. wt. $=$32) occupies a volume of $20L$ under certain conditions. Under the same conditions two moles of a heavy gas (mol. wt.$=$ 64) occupies a volume of:

Q. A pure sample of $N_2{O}_5$ gas contains 0.01 moles. Find the volume occupied by the gas sample at standard temperature and pressure conditions (STP).