Chemistry, asked by OyshiMukherjee, 7 months ago

Calculate the volume of the air explained from a vessel contains 0.4L of it at 250Kwhen it is heated to 27°Cat the same pressure​

Answers

Answered by gargvardaan300527
1

Answer:

Data:

V1 = 400 ml ;

T1 = 250 K

V2 = ? ;

T2 = 27 oC = 300 K

V1/T1=V2/T2

or V2 = [T2*V1] / T1

=300 K×400 ml / 250 K

=480 ml

Volume of air expelled from the vessel = 480 - 400 = 80 ml

or 80 cc ANS

Answered by mahakdhasmanastu6202
0

480 - 400 = 80 cm³

Explanation:

intial condition V1 =0.4×1000= 400 cm³

T1=250k

sience pressure is kept constant,

Appliying charlies law

V1/TI=V2/T2=400/250=V2/300

V2=400×300/250=480cm³

Volume of air explled=480-400=80cm³

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