Chemistry, asked by NiyaSumesh, 2 months ago

how many molecules in 5H2O and how many molecules in 7NH3​

Answers

Answered by qureshimahin36
10

Answer:

1. So here you have five molecules of water with two hydrogen atoms and one oxygen atom per molecule. Thus you have ten hydrogen atoms and five oxygen atoms in total.

2. As a result of this each molecule of ammonia is composed of a total of four atoms.

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