हिंदी

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.

Advertisements
Advertisements

प्रश्न

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.

योग
Advertisements

उत्तर

P1 = 720 mm

V1 = 1500 cc

P2 = ?

V2 = 1000 cc

At constant temperature P1V1 = P2V2 

∴ P2 = `("P"_1"V"_1)/"V"_2 = (720 xx 1500)/1000 = 1080` mm 

shaalaa.com
Fundamental Laws of Gases - Pressure and Volume Relationship or Bolye's Law
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Study of Gas Laws - Study Of Gas Laws

APPEARS IN

विराफ जे दलाल Simplified ICSE Chemistry [English] Class 9
अध्याय 7 Study of Gas Laws
Study Of Gas Laws | Q 4.1

संबंधित प्रश्न

Give reasons for the following:

Inflating a balloon seems to violate Boyle's law.


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?


A certain mass of a gas occupies 2 litres at 27°C and 100 Pa. Find the temperature when volume and pressure become half of their initial values.


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


Give its

(i) mathematical expression

(ii) graphical representation and

(iii) significance.


Calculate the following:

Calculate the temperature at which a gas ‘A’ at 20°C having a volume, of 500 cc. will occupy a volume of 250 cc.


Calculate the following:

A gas ‘X’ is collected over water at 17°C and 750 mm. pressure. If the volume of the gas collected is 50 cc., calculate the volume of the dry gas at s.t.p. [at 17°C the vapour pressure is 14 mm.]


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

The pressure of a gas having volume 1800 ml. originally occupying 300 ml. at 6 atms. pressure.


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

The pressure of a gas having volume 1500 cm3 originally occupying 750 cc. at 5 ats. pressure.


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

1 dm3 of a gas is equal to _______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×