Problems:
f A gas occupies 200 cm' at a temperature of 27 °C and 760 mm pressure. Find the volume of gas
[180 cm^3
d -3 "C and 760 mm pressure.
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Answered by
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from gas equation we know that:-
P1V1/T1=P2V2/T2
P1=760mm=76cm of hg
P2=760mm=76cm of hg
V1=200cm^3
V2=?
T1=27°C=300K
T2=-3°C=270K
ATP,
76*200/300=76*V2/270
or,V2=76*200/300*270/76
or V2=4104000/22800
or, V2=180
therefore volume is 180cm^3
is my answer right friend????
nice for helping u
P1V1/T1=P2V2/T2
P1=760mm=76cm of hg
P2=760mm=76cm of hg
V1=200cm^3
V2=?
T1=27°C=300K
T2=-3°C=270K
ATP,
76*200/300=76*V2/270
or,V2=76*200/300*270/76
or V2=4104000/22800
or, V2=180
therefore volume is 180cm^3
is my answer right friend????
nice for helping u
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