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NEET 2020

Exam: NEET
Year: 2020
Subject: Chemistry
Chapter: States of Matter

NEET 2020 · Chemistry · States of Matter

The minimum pressure required to compress 600 dm ^ 3 of a gas at 1...

The minimum pressure required to compress

600{dm}^{3}

of a gas at

1

bar to

150{dm}^{3}

at

40 ° C

is

Options

A $4 . 0bar$
B $0 . 2bar$
C $1 . 0bar$
D $2 . 5bar$

Correct answer

A. $4 . 0bar$

Step-by-step solution

By Boyle's law

{P}_{1}{V}_{1} = {P}_{2}{V}_{2}

1bar \times 600{dm}^{3} = {P}_{2} \times 150{dm}^{3}

{P}_{2} = 4

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