What volume of a 2.75 m solution of naoh is required to make 500.0 ml of a 1.27 m solution of naoh?

Explanation:

Hello,

This is about a dilution exercise which could be mathematically solved by taking into account that during the dilution process the moles are conserved:

Now, as the moles could be expressed in term of molarity an volume one defines:

Then, we're asked to report as it is the volume we need to take from the inital 2.75M solution of NaOH, thus:

Best regards.

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