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Choose The Correct Answer: If Pressure is Doubled for a Fixed Mass of a Gas, Its Volume Will Become - Chemistry

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प्रश्न

Choose the correct answer:

If the pressure is doubled for a fixed mass of a gas, its volume will become

पर्याय

  • 4 times

  • ½ times

  • 2 times

  • No change 

MCQ

उत्तर

½ times

shaalaa.com
Fundamental Laws of Gases - Pressure and Volume Relationship or Bolye's Law
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Study of Gas Laws - Exercise 7 (A) [पृष्ठ १२६]

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सेलिना Concise Chemistry [English] Class 9 ICSE
पाठ 7 Study of Gas Laws
Exercise 7 (A) | Q 22.4 | पृष्ठ १२६

संबंधित प्रश्‍न

A steel cylinder of internal volume 20 litres is filled with hydrogen at 29 atmospheric pressure. If hydrogen is used to fill a balloon at 1.25 atmospheric pressure at the same temperature, what volume will the gas occupy?


561 dm3 of a gas at STP is filled in a 748 dm3 container. If the temperature is constant, calculate the percentage change in pressure required.


A certain amount of a gas occupies a volume of 0.4 litre at 17°C. To what temperature should it be heated so that its volume gets (a) doubled, (b) reduced to half, pressure remaining constant?


Calculate the volume occupied by 2 g of hydrogen at 27°C and 4-atmosphere pressure if at STP it occupies 22.4 litres.


Calculate the volume of dry air at STP that occupies 28 cmat 14°C and 750 mmHg pressure when saturated with water vapour. The vapour pressure of water at 14°C is 12 mmHg.


22.4 litres of gas weighs 70 g at STP. Calculate the weight of the gas if it occupies a volume of 20 litres at 27°C and 700 mmHg of pressure.


Name or state the following:

The law which studies the relationship between pressure of a gas and the volume occupied by it at constant temperature.


Assuming temperature remaining constant calculate the pressure of the gas in the following:

The pressure of a gas having volume 1000 cc. originally occupying 1500 cc. at 720 mm. pressure.


Fill in the blank with the correct word, from the words in option:

If the pressure of a fixed mass of a gas is kept constant and the temperature is increased, the volume correspondingly _______


State Boyle’s law


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