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CBSE Class 10 Answered

mole concept and stoichiometry
Asked by RITURAJ KUMAR | 12 Oct, 2010, 09:49: AM
answered-by-expert Expert Answer
At constant temperature,

P1V1=P2V2
 
Hence,2500P=V2*5/2P
 
 V2=1000cm3
 
Now, at constant pressure
 
HERE,
 
V1=1000Cm3
 
T1=?
 
V2=2500
 
T2=273+25=298K
 
V1/T1=V2/T2
 
1000/T1=2500/298
 
T2=119.2K
Answered by | 12 Oct, 2010, 11:08: PM

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