How much HCL exists in 172 mL of 0.95 M solution of HCL? Answer in units of mol.

Question

Chemistry

Fatima Jordan

16 March, 16:41

How much HCL exists in 172 mL of 0.95 M solution of HCL? Answer in units of mol.

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Answers (1)

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Leonardo Curtis · Answer 1

The molarity of HCl is 0.95 M

Molarity can be defined as the number of moles in a volume of 1 L.

amount of HCl moles in 1000 mL - 0.95

Amount of HCl moles in 1 mL - 0.95/1000

Therefore HCl moles in 172 mL - 0.95/1000 x 172

Amount of HCl - 0.16 mol