Chemistry, asked by anki6230, 1 year ago

What is the mass in grams of 1.0×10^23 molecules of H2S?

Answers

Answered by BigSmoke
103
As we know that,
Na molecules of H2S have a mass of 34 g
therefore 1.0 × 10^23 molecules will have a mass of,
34 × 1.0×10^23 divided by Na.

Here Na is Avogadro's no.


Hope you get your answer.
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