45. In the reaction 4NH₃ + 5O₂ → 4NO + 6H₂O, 34 g of NH₃ and 48 g of O₂ are reacted. The mass of NO formed is

A. 15 g

B. 30 g

C. 60 g

D. 36 g

✓

📝 Explanation

NH₃ = 2 mol, O₂ = 1.5 mol. O₂ limits. NO = 1.2 mol. Mass = 1.2 × 30 = 36 g.

📖 Additional Information

15 g
30 g
60 g
36 g

NH₃ = 2 mol, O₂ = 1.5 mol. O₂ limits. NO = 1.2 mol. Mass = 1.2 × 30 = 36 g.

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