Can anybody answer the 7th one pls
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answer 180,170,160,150,140
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Given
The volume reduced by 20% after compression
Final temperature =157°C
Changing temperature in Kelvin =157+273=430k
Let initial volume =100
Then final volume =80
So as we know, PV=mrt (nrt)
M, r and p=constant
V1/t1=V2/t2
100/t1=80/430
T1=100x430/80
T1=100x430/80
T1=100x5.375
T1=537.5k
Changing it in Celsius
T1=537.5-273=264.5°C
This is ur ans hope it will help you in case of any doubt comment below
The volume reduced by 20% after compression
Final temperature =157°C
Changing temperature in Kelvin =157+273=430k
Let initial volume =100
Then final volume =80
So as we know, PV=mrt (nrt)
M, r and p=constant
V1/t1=V2/t2
100/t1=80/430
T1=100x430/80
T1=100x430/80
T1=100x5.375
T1=537.5k
Changing it in Celsius
T1=537.5-273=264.5°C
This is ur ans hope it will help you in case of any doubt comment below
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