A 3 ( g ) ⇌ 3 A ( g ) In the above reaction, α varies with D/d according to (Given, D = vapour density before dissociation. d = vapour density of mixture after dissociation)

Question

A 3 ( g ) ​ ⇌ 3 A ( g ) ​ In the above reaction, α varies with D/d according to (Given, D = vapour density before dissociation. d = vapour density of mixture after dissociation)

TestHub · Accepted Answer

A 3 ( g ) ​ ⇌ 3 A ( g ) ​ n = 3 ​ α = ( η − 1 ) d D − d ​ = ( 3 − 1 ) d D − d ​ = 2 d D − d ​ ​ ∴ α = 2 d D ​ − 2 1 ​ ​

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