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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता १०

N2 + 3H2 → 2NH3 (The atomic mass of nitrogen is 14, and that of hydrogen is 1) 1 mole of nitrogen (______ g) + 3 moles of hydrogen (______ g) → 2 moles of ammonia (______ g) - Science

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प्रश्न

N2 + 3H2 → 2NH3

(The atomic mass of nitrogen is 14, and that of hydrogen is 1)

1 mole of nitrogen (______ g) +

3 moles of hydrogen (______ g) →

2 moles of ammonia (______ g)

बेरीज

उत्तर

N2 + 3H2 → 2NH3

  • 1 mole of N2 = 28 g
  • 3 moles of H2 = 6 g
  • 2 moles of NH3 = 34 g
    ⇒ 1 mole of nitrogen (28 g) + 3 moles of hydrogen (6 g) → 2 moles of Ammonia (34 g).
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पाठ 7: Atoms and Molecules - Evaluation [पृष्ठ १०४]

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सामाचीर कलवी Science [English] Class 10 SSLC TN Board
पाठ 7 Atoms and Molecules
Evaluation | Q VII. 2. | पृष्ठ १०४
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