Determine AG rxn in kJ for 3X(g) + 2Y(g) = Z(g) + 3M(g) given the following information. Substance X (g) Y (g) Z (8) M(g) Gof (kJ/mol) -192.2 157.8 -89.1 -474.8

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A: Given :  Volume = 11.2 L  Pressure = 1 atm  Temperature = 0°C = 273 K  Mass of sample = 16 g

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A: Molality of KBr can be calculated as follows

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Q: NNIN 。

A: Detail mechanistic pathway is given below

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