Question

A sample of a gas occupies 50L volume at 15°C and 640 mm of hg pressure. what is its volume at STP?

Answer 1

Heya!!

Here's your answer!!!
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Given :

P₁ = 640 mm of hg

P₂ = 760 mm of hg

V₁ = 50 L

V₂ = ?

T₁ = 15+273 = 288k

T₂ = 0°C = 273 k

on applying,

P₁V₁/T₁ = P₂V₂/T₂ , we have

= 640 mm of hg × 50 L/288 k = 760 mm × V₂/273 k

= V₂ = 640×50×273/288×760

= 39.91 L
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@vaibhavhoax
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Answer 2

HEYA! !
ANSWER - : ✔ ✔ IN THE ATTACHMENT HOPE IT HELPS ✌