Question

The thermochemical equation is for the reaction of hydrogen bromide gas to form hydrogen gas and bromine liquid. 2HBr(g) = H 2 (g)+ Br 2 (l) 72.6 kJ How many grams of HBr (g) would be made to react if 11.4 energy were provided?

Answer 1

the mass of HBr that would react is 25.41 g of HBr

Step-by-step explanation:

attached is the calculations.