(a)
Interpretation:
The mass of nitrogen gas produced is to be stated.
Concept introduction:
Reactions can occur in multiple steps. Multiple stoichiometry reactions technique is used to calculate the amount of products formed. A relationship between the reactant and final product is found by including the products formed in each step. From the relation, stoichiometry and mole concept is used.
(b)
Interpretation:
The volume of nitrogen gas produced is to be stated.
Concept introduction:
Reactions can occur in multiple steps. Multiple stoichiometry reactions technique is used to calculate the amount of products formed. A relationship between the reactant and final product is found by including the products formed in each step. From the relation, stoichiometry and mole concept is used.
(c)
Interpretation:
The mass of water produced is to be stated.
Concept introduction:
Reactions can occur in multiple steps. Multiple stoichiometry reactions technique is used to calculate the amount of products formed. A relationship between the reactant and final product is found by including the products formed in each step. From the relation, stoichiometry and mole concept is used.
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