Chemistry, asked by moseslucia200, 8 months ago

why must the pipette be rinsed with the sample solution?

Answers

Answered by kshitizbitu7256
4

Answer:

When you're cleaning your glassware, you use water to rinse it off. If the burette is not completely dry by the time you use it, the remaining traces of water on the inside will make your titrant more dilute and thereby change its concentration.

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