The volume of a given mass of a gas at 0 dergree celcius is 2dm3 Calculate the new volume - Chemistry -

Question

The volume of a given mass of a gas at 0 dergree celcius is
2dm3 Calculate the new volume of the gas at constant pressure
where

the temperature is increased by 10 degree celcius
the temperature is decreased by 10 degree celcius

Shikha Aggarwal · Accepted Answer

According to Charle's law , At constant pressure :

V1T1= V2T2

Given : V1 = 2 dm3
T1 = 00 C = 273 15 K
(i) T2 = 0 + 1â€‹00 C = 283
15 K
Substituting the values :
V1T1= V2T22273 15= V2283 15⇒V2 = 2 073 dm3
(ii) T2 = 0 -10 = -1â€‹00 C
= 263 15 K
Substituting the values :
V1T1= V2T22273 15= V2263 15⇒V2 = 1 927 dm3

The volume of a given mass of a gas at 0 dergree celcius is 2dm3. Calculate the new volume of the gas at constant pressure where the temperature is increased by 10 degree celcius. the temperature is decreased by 10 degree celcius

The volume of a given mass of a gas at 0 dergree celcius is 2dm^{3. Calculate the new volume of the gas at constant pressure where}

the temperature is increased by 10 degree celcius.

the temperature is decreased by 10 degree celcius