dmwilder1997 dmwilder1997 28-12-2023 Chemistry contestada At 298 K, for the reaction 2 H(aq) + 2 Br-(aq) + 2 NO2(g) ⇌ Br2(l) + 2 HNO2(aq), given the standard molar entropies, what is the overall enthalpy change? a) -61.6 kJ/mol b) 61.6 kJ/mol c) -123.2 kJ/mol d) 123.2 kJ/mol
