A steel cylinder of 10 litre capacity contains Helium gas at 15 atm At the same temperature how many balloons of 5 litre capacity at 3 atm can be filled up with the gas

A steel cylinder of 8 litres capacity contain hydrogen gas at 12atm pressure. At the same temperature how many cycle tubes of 4 litres capacity at 2 atm can be filled up with this gas. (A) 12, B) 48, ( c) 5, (D) 10

A cylinder of 20 litres capacity contains a gas at 100 atmospheric pressure. How many flasks of 200 "cm"^3 capacity can be filled from it at 1 atmosphere pressure , temperature remaining constant ?

Balloons of 4L capacity are to be filled with Hydrogen at a pressure of 1 atm and 27°C from an 8L cylinder containing Hydrogen at 10 atm at the same temperature. The number of balloons that can be fdled is

A cylinder of fixed capacity 44.8 litre contains helium gas at standard temperature and pressure. What is the amount of heat needed to raise the temperature of the gas in the cylinder by 15.0^(@) C ? [R = 8.31 J mol^(-1) K(-1)]

A spherical balloon of volume 5 litre is to be filled up with H_2 at NTP from a cylinder of 6 litre volume containing the gas at 6 atm at 0^@C .The no of balloons that can be filled up is :

A cylinder of fixed capacity 44.8 litres contains helium gas at NTP. Find the amount of heat required to raise the temperature of gas by 15.0 ^(@)C. (Given R = 8.31J//mol K).

A fixed mass of an ideal gas of volume 50 litre measured at 2 atm and 0^(@)C . At the same temperature but at 5 atm its volume will be

A gas cylinder contains oxygen gas at 25^@C and 15.0 atm. If the temperature of the surroundings rises to 42^@C , what would be the pressure of the gas in the cylinder ?

A cylinder with fixed capacity of 67.2 lit contains helium gas at STP. The amount of heat needed to raise the temperature of the gas by 20^@C is :[Given that R=8.31] "mol"^(-1) K^(-1) ]