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Chemistry · Some Basic Concepts of Chemistry

हिन्दी

Dinitrogen and dihydrogen react with each other to produce ammonia according to the chemical equation: \( \text{N}_2(\text{g}) + 3\text{H}_2(\text{g}) \rightarrow 2\text{NH}_3(\text{g}) \). Calculate the mass of ammonia produced if \( 2.00 \times 10^3\text{ g} \) of dinitrogen reacts with \( 1.00 \times 10^3\text{ g} \) of dihydrogen.

  1. 3400 g
  2. 1215 g
  3. 4860 g
  4. 2430 g

Correct answer · Option 4

2430 g

Explanation

Moles of \( \text{N}_2 = 71.43 \); Moles of \( \text{H}_2 = 500 \). \( \text{N}_2 \) is the limiting reagent. Mass of \( \text{NH}_3 = 71.43 \times 2 \times 17 = 2430\text{ g} \).
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