Calculate Δ G for the reaction:
2 NO₂( g ) → 2 N₂( g ) + O₂( g )
Δ G in kJ/mol for: NO₂( g ) = 51.30

Name: Calculate Δ G for the reaction: 2 NO 2 ( g ) → 2 N 2 ( g ) + O 2 ( g ) Δ G in kJ/mol for: NO 2 ( g ) = 51.30 A) +51.3 B) − 51.3 C) +103 D) − 103
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Question

Calculate Δ G for the reaction: 2 NO₂( g ) → 2 N₂( g ) + O₂( g ) Δ G in kJ/mol for: NO₂( g ) = 51.30 A) +51.3 B) − 51.3 C) +103 D) − 103

Quizplus · Accepted Answer

The reaction involves 2 moles of NO2, so ΔG = 2 * 51.30 = 102.6 kJ/mol, which is approximately -103 kJ/mol when considering the direction of the reaction.

Calculate Δ G for the Reaction