An open mouthed bottle contains a gas at `60^(@)C` the temperature to which the bottle should be heated so that 1/4 of the mass of the gas may leave i

Question

An open mouthed bottle contains a gas at `60^(@)C` the temperature to which the bottle should be heated so that 1/4 of the mass of the gas may leave i

An open mouthed bottle contains a gas at `60^(@)C` the temperature to which the bottle should be heated so that 1/4 of the mass of the gas may leave is,
A. `171^(@)C`
B. `250^(@)C`
C. `300^(@)C`
D. `342^(@)C`

Monjur Alahi

7 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
`(T_(2))/(T_(1))=(n_(1))/(n_(2))`
`therefore PV=n_(1)RT_(1) and PV=n_(2)RT_(2)`

7 views Answered 2023-02-05 15:29