8 g of methane is placed in 5 litre container at `27^(@)C`. Find Boyle constant.

0.16 g of methane was subjected to combustion at 27^(@) C in a bomb calorimeter. The temperature of calorimeter system (including water) was found to rise by 0.5^(@) C. Calculate the heat of combustion of methane at (i) constant volume and (ii) constant pressure. The thermal capacity of the calorimeter system is 17.7 kJ K^(-1) .

4.8 g of oxygen and 3.4 g of hydrogen are placed in 1.12 litre flask at 0^∘C . Find the total pressure in atm of the gas mixture.

2.8 g of N_(2) 0.40 g of H_(2) and 6.4 g of O_(2) are placed in a container of 1.0 L capacity at 27^(@) C. The total pressure in the container is

2.8 g of N_(2) , 0.40 g of H_(2) and 6.4g of O_(2) are placed in a container of 1.0 L capacity at 27^(@)C . The total pressure in the container is :

1 mol N_(2) and 3 mol H_(2) are introduced in 8.21 litre container initially at 27^(@)C where no chemical reaction takes place. Select the correct statement(s).

2g of H_2 and 17g of NH_3 are placed in a 8.21 litre flask at 27^@C . The total pressure of the gas mixture is?

10 g of O_(2) were introduced into an evacuated vessel of 5 litre capacity maintained at 27^(@)C . Calculate the pressure of the gas in atmosphere in the container.

What will be the pressure exerted by a mixture of 3.2 g of methane and 4.4 g of methane and 4.4g of carbon dixide contained in a 9 dm^(3) flask at 27^(@)C ? .