the pressure on one mole of gas at STP is doubled and temperature is raised to 546 kelvin. what is the final volume of the gas?( one mole of a gas occupies a volume of 22.4 litres at stp)
Answers
Answered by
75
p1=760mmHg
t1=343k
v1=22.4LTS
p2=(760×2)mmHg
t2=546k
v2=?
According to gas equation,
(p1v1)/t1=(p2v2)/t2
760×22.4/343=760×2×v2/546
v2=546×22.4×760/760×2×343
v2=546×11.2/343
v2=78×11.2/49
v2=873.6/49=17.82LTS of gas.
t1=343k
v1=22.4LTS
p2=(760×2)mmHg
t2=546k
v2=?
According to gas equation,
(p1v1)/t1=(p2v2)/t2
760×22.4/343=760×2×v2/546
v2=546×22.4×760/760×2×343
v2=546×11.2/343
v2=78×11.2/49
v2=873.6/49=17.82LTS of gas.
Answered by
22
Answer:
The Answer is 22.4 litres.
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