A balloon which can be inflated upto 1 L is partially inflated with air and has a volume of 275 mL and contains 0.0120 mole of air. A piece of dry ice (solid `CO_(2)`) weighing 1.0 g is introduced into the vaporised, assuming that temperature and pressure remain constant. calculate the volume of balloon after addition of dry ice.

A flask having a volume of 250.0 mL and containing air is heated to 100^(@)C , immered in water, and opened. What volume of water will be drawn back into the flask, assuming the pressure remaining constant?

A flask having a volume of 250.0 mL and containing air is heated to 100^(@)C , immered in water, and opened. What volume of water will be drawn back into the flask, assuming the pressure remaining constant?

A weather balloon is inflated with helium. The balloon has a volume of 100 m^(3) and it must be inflated to pressure of 0.10 atm. If 50 L gas cylinders of helium at a pressure of 100 atm are used, how many cylinders are needed? Assume that the temperature is constant.

A weather balloon is inflated with helium. The balloon has a volume of 100 m^(3) and it must be inflated to pressure of 0.10 atm. If 50 L gas cylinders of helium at a pressure of 100 atm are used, how many cylinders are needed? Assume that the temperature is constant.

If 0.2g of a gas 'X' occupies a volume of 440 ml and if 0.1 g of CO_(2) gas occupies a volume of 320 ml at the same temperature and pressure , X could be

A weather balloon has a volume of 175 L when filled with hydrogen at a pressure of 1.000 atm. Calculate the volume of the balloon when it rises to a height of 2000 m, where atmospheric pressure is 0.8000 atm. Assume that temperature is constant.

A weather balloon has a volume of 175 dm^(3) when filled with hydrogen gas at a pressure of 1*0 bar. Calculate the volume of the balloon when it rises to a height where the atmospheric pressure is 0*8 bar. Assume that temperature is constant.

An inflated ballon has a volume of 0.55 L at sea level (1.0 atm) and is allowed to rise to a height of 6.5 km , where the pressure is about 0.40 atm . Assuming that the temperature remains constant , what is the final volume of the ballon ? Strategy : We know the volume at one pressure and want to know the volume at another pressure keeping temperature constant. This suggests the use of Boyle's law. We tabulate what is known and what is asked for and then solve Boyle's law equation for the unknown quantitu V_(2) .

Air open vessel at 127^(@)C is heated until 1//5^(th) of air in it has been expelled. Assuming that the volume of vessel remains constant the temperature to which the vessel has been heated is