Question

A FLASK OF 10 LITRES CONTAINS OXYGEN GAS AT PRESSURE1.5 ATM. WHEN CONNECTED TO ANOTHER FLASK OF 5 LITRES,WHAT WILL BE THE RESULTIND PRESSURE OF OXYGEN GAS.
JO ANS. DEGA SAMJHO BRAINLYIEST​

Answer 1

Hey friend here is the solution for this question.....

$pv = constant$

1st case :

$pv = 1.5 \times 10$

2nd case:

$pv = p \times 15$

comparing both cases as pv is constant

$p \times 15 = 1.5 \times 10 \\ p = 4.5 \: atm$

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