Calculate the volume occupied by 2 g of hydrogen at 27°C and 4 atmosphere pressure, if at S.T.P. it occupies 22.4 litres.

Initial conditions [S.T.P.] : P 1 = Initial pressure of the gas = 1 atm V 1 = Initial volume of the gas = 22.4 l T 1 = Initial temperature of the gas = 273 K Final conditions : P 2 (Final pressure) = 4 atm T 2 (Final temperature) = 27°C = 27 + 273 = 300 K V 2 (Final volume) = ? By Gas Law: Substituting the values : ∴ Volume occupied = 6.15 l

Calculate the temperature at which the volume of a gas is doubled if its pressure at the same time increases from 70 cm of Hg to 80 cm of Hg. Consider the gas was initially at ice point.

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A certain gas at -15°C is heated. Its volume increases by 50% and pressure decreases to 75% of its original reading. Calculate the temperature to which it was heated.

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Which will have greater volume when the following gases are compared at S.T.P.
(a) 1.2 lit N₂ at 25°C and 748 mm Hg
(b) 1.25 lit O₂ at S.T.P.?

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50 cm³ of hydrogen is collected over water at 17°C and 750 mm Hg pressure. Calculate the volume of dry gas at S.T.P. The water vapour pressure at 17°C is 14 mm Hg.

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Chemistry

Calculate the volume occupied by 2 g of hydrogen at 27°C and 4 atmosphere pressure, if at S.T.P. it occupies 22.4 litres.

Gas Laws

Related Questions

Calculate the temperature at which the volume of a gas is doubled if its pressure at the same time increases from 70 cm of Hg to 80 cm of Hg. Consider the gas was initially at ice point.

A certain gas at -15°C is heated. Its volume increases by 50% and pressure decreases to 75% of its original reading. Calculate the temperature to which it was heated.

Which will have greater volume when the following gases are compared at S.T.P.
(a) 1.2 lit N₂ at 25°C and 748 mm Hg
(b) 1.25 lit O₂ at S.T.P.?

50 cm³ of hydrogen is collected over water at 17°C and 750 mm Hg pressure. Calculate the volume of dry gas at S.T.P. The water vapour pressure at 17°C is 14 mm Hg.

Chemistry

Calculate the volume occupied by 2 g of hydrogen at 27°C and 4 atmosphere pressure, if at S.T.P. it occupies 22.4 litres.

Gas Laws

Related Questions

Calculate the temperature at which the volume of a gas is doubled if its pressure at the same time increases from 70 cm of Hg to 80 cm of Hg. Consider the gas was initially at ice point.

A certain gas at -15°C is heated. Its volume increases by 50% and pressure decreases to 75% of its original reading. Calculate the temperature to which it was heated.

Which will have greater volume when the following gases are compared at S.T.P.(a) 1.2 lit N2 at 25°C and 748 mm Hg(b) 1.25 lit O2 at S.T.P.?

50 cm3 of hydrogen is collected over water at 17°C and 750 mm Hg pressure. Calculate the volume of dry gas at S.T.P. The water vapour pressure at 17°C is 14 mm Hg.

Which will have greater volume when the following gases are compared at S.T.P.
(a) 1.2 lit N₂ at 25°C and 748 mm Hg
(b) 1.25 lit O₂ at S.T.P.?

50 cm³ of hydrogen is collected over water at 17°C and 750 mm Hg pressure. Calculate the volume of dry gas at S.T.P. The water vapour pressure at 17°C is 14 mm Hg.