The pressure of a gas kept in an isothermal container is `200Kpa`. If half the gas is removed from it, the pressure will be

Question

The pressure of a gas kept in an isothermal container is `200Kpa`. If half the gas is removed from it, the pressure will be

The pressure of a gas kept in an isothermal container is `200Kpa`. If half the gas is removed from it, the pressure will be
A. 100 kPa
B. 200 kPa
C. 400 kPa
D. 800 kPa

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 - A
for isothermal process, temperature remains constant According to ideal gas equation,
`pV=nRT`
For a given container ,V remains constant.
`therefore` " " p`prop`n
When half of gas is removed, number of moles becomes half.Hence, p[ressure becomes half.

4 views Answered 2023-02-05 15:29