What Is The Final Volume If 3.4 L Of Nitrogen Gas At 400 K Is Cooled To 200 K And Kept At The Same Pressure?, With Solution Po Salamat270c

What is the final volume if 3.4 L of nitrogen gas at 400 K is cooled to 200 K and kept at the same pressure?

with Solution po Salamat✌

 

The Final volume is 1.7 L

Given Data:

V1 = 3.4L                   V2 = ? unknown

T1 = 400K                   T2 = 200k

This problem can be solved using Charles Law Formula: V1/T1 = V2/T2

When temperature decreases volume also decreases.

Solution:

V1/T1 = V2/T2

V2 = V1 × T2 / T1

V2 = 3.4L × 200 K / 400 k

V2 = 680 L / 400

V2 = 1.7 L

Hope it helps...=)