Correct gas equation is :
(a) V₁T₂/P₁ = V₂T₁/P₂
(b) P₁V₁/P₂V₂ = T₁/T₂
(c) P₁T₂/V₁ = P₂V₂/T₂
(d) V₁V₂/T₁T₂ = P₁P₂
Answers
Explanation:
I think the correct answer is (d)
answer : option (b) P₁V₁/P₂V₂ = T₁/T₂
we know, gaseous equation PV = nRT
i.e., PV ∝ T , if number of moles of gas remains constant.
so, P₁V₁/P₂V₂ = T₁/T₂ is the correct.
hence option (b) is correct choice.
[ gaseous equation, PV = nRT is applicable for all ideal gases. it has included many laws, Boyle's law , Charles's law, Avogadro's law, Gay-Lussac's law etc... but it can't follow real gas behaviour. so we have to apply real gas equation, (P + an²/V²)(V - nb) = nRT. ]
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