Question

How many atomsof hydrogen are present in 8.5 gm of NH 3

Answer 1

Answer:

Explanation:

gram molecular mass of NH3 —(14+3)g—17g

also gram atomic mass of H—1g

hence, 17g NH3 —3g H

so, 1g NH3–3/17g H

therefore, 85.5g NH3– (85.5)(3)/17g—1.5g

Answer 2

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