A gas is heated through `2^(@)C` in a closed vessel. Its pressure is increased by 0.4%. The initial temperature of the gas is

Question

A gas is heated through `2^(@)C` in a closed vessel. Its pressure is increased by 0.4%. The initial temperature of the gas is

A gas is heated through `2^(@)C` in a closed vessel. Its pressure is increased by 0.4%. The initial temperature of the gas is
A. `250^(@)C`
B. `100^(@)C`
C. `500^(@)C`
D. `227^(@)C`

Monjur Alahi

4 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 - D
`(DeltaT)/(T)=(DeltaP)/(P)=(0.4)/(100)`
`(DeltaT)/(T)=(4)/(1000)=(1)/(250)`
`(2)/(T)=(1)/(250)`
`T=500K`
`4=500-273=227^(@)C`

4 views Answered 2023-02-05 15:29