PLZ HELP:
Some students are looking for reactions in which water is a product. They find the following reactions.

(i) 2N2H4 + N2O4 mc018-1.jpg 3N2 + 4H2O
(ii) 3Al + 3NH4ClO4 mc018-2.jpg Al2O3 + AlCl3 + 3NO + 6H2O
(iii) HBr + NaOH mc018-3.jpg NaBr + H2O
(vi) CH4 + 2O2 mc018-4.jpg CO2 + 2H2O

Which product to reactant ratio predicts the production of the most water for a mole of reactant?
A.H2O:N2O4
B.H2O:NH4ClO4
C.H2O:NaOH
D.H2O:CH4

Question

PLZ HELP:
Some students are looking for reactions in which water is a product. They find the following reactions.

(i)  2N2H4  + N2O4 mc018-1.jpg 3N2 + 4H2O
                               (ii)  3Al + 3NH4ClO4 mc018-2.jpg Al2O3 + AlCl3 + 3NO + 6H2O
                              (iii)  HBr + NaOH mc018-3.jpg NaBr + H2O
                              (vi)  CH4 + 2O2 mc018-4.jpg CO2 + 2H2O

Which product to reactant ratio predicts the production of the most water for a mole of reactant?
A.H2O:N2O4
B.H2O:NH4ClO4
C.H2O:NaOH
D.H2O:CH4

anonymous · Answer

(ii)