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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा १०

Find the percentage of nitrogen in ammonia. - Science

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प्रश्न

Find the percentage of nitrogen in ammonia.

योग

उत्तर

Ammonia – NH3 = Molar mass = 14 + 3 = 17

Mass % of Nitrogen = `14/17×100` = 82.35%.

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Percentage Composition, Empirical and Molecular Formula
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Atoms and Molecules - Evaluation [पृष्ठ १०४]

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सामाचीर कलवी Science [English] Class 10 SSLC TN Board
अध्याय 7 Atoms and Molecules
Evaluation | Q VI. 6. | पृष्ठ १०४

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