When the following equation is balanced using the smallest possible integers, what is the exponent of H2O in the reaction quotient expression? Al(s) + NaOH(aq) + H2O(l) <=> Na)Al(OH)4)(aq) + H2(g)

6

Explanation:

Al(s) + NaOH(aq) + H2O(l) <=> Na)Al(OH)4)(aq) + H2(g)

The balanced chemical equation is given as;

2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na(Al(OH)4)(aq) + 3 H2(g)

The exponent of H2O in the reaction quotient expression = 6

the answer is 303.15 or 303

50.23 i believe is correct but don't quote me on that.