Question

At constant pressure,the volume of gas is 500L at 300mk.what is the volume of the gas if the temperature is increased to 600k?​

Answer 1

Given :

▪ Initial volume = 500L

▪ Initial temperature = 300K

▪ Final temperature = 600K

(Pressure remains constant)

To Find :

▪ Final volume of gas.

Concept :

☞ This question is completely based on the concept of charle's law.

☞ As per this law, Pressure remaining constant, the volume of a fixed mass of a gas is directly proportional to its absolute temperature.

Therefore,

✴ V1/T1 = V2/T2

V1 denotes initial volume

T1 denotes initial temperature

V2 denotes final volume

T2 denotes final temperature

Calculation :

↗ V1/T1 = V2/T2

↗ 500/300 = V2/600

↗ V2 = (500 × 600)/300

↗ V2 = 500 × 2

↗ V2 = 1000L

Answer 2

Answer: Given that,at constant pressure,V1=500l, T1=300k

V2=?, T2=600k

By the ideal gas equation,

PV=nRT

Here pressure is constant..

So v is directly proportional to T...

V1/V2=T1/T2

500/V2=300/600

500/V2=1/2

V2=1000liters

Explanation:

Hope it helps you frnd...