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Asked by masin

An old bottle of 12.3 M hydrochloric acid has only 33 mL left in it. What is the HCl concentration if enough water is added so that the final volume is 513 mL?
14 years ago

Answers

Answered by Dr Russ
calculate the number of millimoles in the original

12.3 x 33 mmoles

the final volume is 513 ml so the concentration (moles per litre) is

12.3 x 33 mmoles/513 ml

14 years ago

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