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For the reaction 2A(g) + B(g) to 2D(g)...

For the reaction
`2A(g) + B(g) to 2D(g), triangleU^@ = -10.5kJ` and `triangleS^@ = -44.1 JK^-1`
Calculate `triangleG^@` for the reaction, and predict whetehr the reaction may occur spontaneously.
(`R = 8.314 xx 10^-3 kJ K^-1 mol^-1, T = 298 K`)

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