The volume of a given mass of a gas at
15°C is 100 cm? To what temperature should it be
heated under the same pressure so that it occupies a
volume of 125 cm ?
Answers
Answered by
2
Explanation:
Charles's law :- This law states that volume is directly proportional to the temperature of the gas at constant pressure and number of mole.
V alpha T (At constant pressure and number of moles)
v1 × T1 = V2 × T2
where,
V1 = Initial volume of gas = 100ml
V2 = Final volume of gas = 200ml
T1 = Initial temperature of gas = 100 degree Celsius = ( 100+273) = 373k
T2 = Final temperature of gas = ?
100 × 373 =200 ×T,
T2 = 186.5k.
Therefore, the sample will have a volume of 200ml at 186.5k.
Answered by
2
Answer:
200ml at 186.5 k
Explanation:
I hope it's helpful to you....
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