GATE MT 2021 Q43. For the equilibrium reaction: 𝟐𝑪𝒖 (𝒔) + 𝑺𝑶𝟐(𝒈) = 𝑪𝒖𝟐𝑺 (𝒔) + 𝑶𝟐 (𝒈), the value of 𝒍𝒏 ( 𝑷𝑶𝟐/ 𝑷𝑺𝑶𝟐 ) at 973 K is: _ (round off to 2 decimal places).𝑷𝑶𝟐value of 𝒍𝒏 ( ) at 973 K is: _ (round off to 2 decimal places) Given: 𝟐𝑪𝒖 (𝒔) + 𝟎. 𝟓𝑺𝟐(𝒈) = 𝑪𝒖𝟐𝑺 (𝒔) ΔGo at 973 K = -100 kJ 𝑺𝑶𝟐(𝒈) = 𝟎. 𝟓𝑺𝟐(𝒈) + 𝑶𝟐(𝒈) ΔGo at 973 K = 292 kJ R = 8.314 J mol-1 K-1Assume: Cu and Cu2S are pure solids.
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