AP EAMCET Engineering 2018 Apr 23 Shift 1 Paper

Section: Chemistry

Question : 128 of 160

Marks: +1, -0

At the temperature T(K) for the reaction X2O4(l) → 2XO2(g) ΔU = xkJ mol−1
Δ S = y J K−1mol−1 . Gibbs energy change for the reaction is
(Assume X2O4,XO2 are ideal gases)

1000 x + 2R (T - y) J mol−1
1000 x + T (2R - y) J mol−1
x + T (2R - y) J mol−1
x + 2R (T - y) J mol−1

Validate

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