At 800 mm pressure and 127 temorature the volume of given sample of gas is 570 ml what will be the volume of the gas at STP
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Answer:
under the equation and equations of questions and your urgent
Answered by
0
Answer:
HENCE YOU USE THIS EXAMPLE
Explanation:
Correct option is
C
380 mL
We know that :
T
1
P
1
V
1
=
T
2
P
2
V
2
The initial conditions are :
Pressure P
1
=760 mm Hg
Temperature T
1
= 273 K
Volume V
1
=273 mL
STP conditions refer to pressure of 760 mm Hg and temperature of 273 K.
The final conditions are :
Pressure P
2
=600 mm Hg
Temperature T
2
=273+27K= 300 K
Volume =V
2
Now,
T
1
P
1
V
1
=
T
2
P
2
V
2
273
760×273
=
300
600×V
2
V
2
=380 mL
Hence the correct option is C.
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