Consider the Following Balanced Reaction

question 103

Multiple Choice

Consider the following balanced reaction. How many grams of water are required to form 75.9 g of HNO₃? Assume that there is excess NO₂ present. The molar masses are as follows:
H₂O = 18.02 g mol^-1, HNO₃ = 63.02 g mol^-1. 3NO₂(g) + H₂O(l) → 2HNO₃(aq) + NO(g)

• A) 38.0 g H₂O
• B) 21.7 g H₂O
• C) 43.4 g H₂O
• D) 10.9 g H₂O
• E) 26.5 g H₂O

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