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16-02-2021
Chemistry

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How many molecules are in 17 grams of sodium chloride? Show your work.

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kgjfr567 kgjfr567

16-02-2021

Answer: 0.02 molecules
The mass of sodium chloride= 23+35.5 = 58.5g
No. Of moles= Molar mass of NaCI
1.17 divided by 58.5 = 0.02

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