Gas in container is heated half is escaped new volume of gas
Answers
✔✔✔✔ ⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵ ıllıllıllıllıllıllııllıllıllıllıllıllııllıllıllıllıllıllı _______________________
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A gas is filled in a vessel of volume V at 35 degree centigrade.To what temperature should it be heated in order that half of the gas may escape out?
Answer
The new temperature should be 343 °C.
Given
The volume V1 of a gas at a temperature T1.
A second volume V2
Find
The second temperature T2
Strategy
A problem involving two gas volumes and two temperatures must be a Charles' Law problem.
The formula for Charles' Law is
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯∣∣∣aaV1T1=V2T2aa∣∣∣−−−−−−−−−−−−−−
Rearrange Charles' Law to get
T2=T1×V2V1
Solution
In your problem, we must calculate the temperature at which the new volume will be twice the original volume. We have
V1=V;lT1=35 + 273.15 K = 308.15 K
V2=2V;T2=?
∴ T2=308.15 K×2VV=616.30 K = 343 °C
The new temperature is 343 °C.
_______________________ ıllıllıllıllıllıllııllıllıllıllıllıllııllıllıllıllıllıllı
Answer - By Choudhary21
Explanation:
The new temperature should be 343 °C.
Given
The volume V1 of a gas at a temperature T1.
A second volume V2
Find
The second temperature T2
Strategy
A problem involving two gas volumes and two temperatures must be a Charles' Law problem.
The formula for Charles' Law is
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯∣∣∣aaV1T1=V2T2aa∣∣∣−−−−−−−−−−−−−−
Rearrange Charles' Law to get
T2=T1×V2V1
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