katew360 katew360

15-04-2024
Chemistry

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how many moles are in 6.89g of hcl

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Wika004 Wika004

15-04-2024

Answer:

there are approximately 0.189 moles of HCl in 6.89g.

Explanation:

Molar mass of HCl=1.008 g/mol+35.453 g/mol

Molar mass of HCl≈36.461 g/mol

Molar mass of HCl≈36.461 g/mol

moles=mass/molar mass

moles=6.89 g/36.461g/mol=0.189moles

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