For a dimerization reaction, 2A(g) → A_2(g) at 298 K, U = – 20kJ mol ^ -1 , S = – 30J K ^ -1 mol ^ -1 , then...

Question

For a dimerization reaction, 2A(g) → A_2(g) at 298 K, U = – 20kJ mol ^ -1 , S = – 30J K ^ -1 mol ^ -1 , then the G will be __________ J.

Accepted Answer

-13538

JEE Main 2020 Chemistry question