t takes 572 kJ of energy to decompose 2.00 mol of liquid water. How much energy does it take to decompose 54.0 mol of water?
2H2O(l)+572kJ→2H2(g)+O2(g)
1 answer
572 kJ x (54.0/2.00) = ? kJ
2H2O(l)+572kJ→2H2(g)+O2(g)
1 answer