At 298 {\K}, ∆_r {\U}^{⊖} and ∆_r {\S}^{⊖} for the following reaction are -10.5 kJ and +44.1 {\JK}^{-1} ; 2 {\X}( {\g})+ {\Y}( {\g}) \to 2 {\Z}( {\g}) What is ∆_r {\G}^{⊖} (in kJ ) for this reaction? ( {\R}=8.314 {\J} {\K}^{-1} {\mol}^{-1}) [AP EAPCET 23 May 2025 S1]

Thermodynamics

Section: Chemistry

Question : 5 of 34

Marks: +1, -0

At 298K,∆rU⊖ and ∆rS⊖ for the following reaction are -10.5 kJ and +44.1JK−1;2X(g)+Y(g)→2Z(g)
What is ∆rG⊖ (in kJ ) for this reaction? (R=8.314JK−1mol−1)

[AP EAPCET 23 May 2025 S1]

‌+0.164
‌−26.119
‌−2.6119
‌−0.082

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