Identify the Coefficient of NO(g)when the Following Reaction Is Balanced,and

question 64

Multiple Choice

Identify the coefficient of NO(g) when the following reaction is balanced,and calculate the volume of nitrogen monoxide gas produced when 8.00 g of ammonia is reacted with 12.0 g of oxygen at 25 °C.The density of nitrogen monoxide at
Is 1.23 g L^-1.
(unbalanced) NH₃(g) + O₂(g) → NO(g) + H₂O(l)

• A)coefficient 4,volume 7.32 L
• B)coefficient 1,volume 11.1 L
• C)coefficient 2,volume 11.5 L
• D)coefficient 3,volume 17.3 L

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