400 ml of a gas at 227 degree Celsius is be reduced to a volume of 300ml. By what degree Celsius must the temperature be altered, keeping pressure constant.
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volume,v1=400ml
temperature,t1=227°C=227+273K=500K
final volume,v2=300ml
as per Charles law,
v1/t1=v2/t2
=>400/500=300/t2
=>500×300/400=t2
=>t2=375K
temperature,t1=227°C=227+273K=500K
final volume,v2=300ml
as per Charles law,
v1/t1=v2/t2
=>400/500=300/t2
=>500×300/400=t2
=>t2=375K
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