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GCSE

Acids and Alkalines

Question

Do you measure a liquid from the top or the bottom of the meniscus?

2 years ago

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Alanis Maggio


1 Answer

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Josephine F Verified Sherpa Tutor ✓

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It depends on whether it is a concave or convex meniscus.


Textile Chemistry


For most liquid substances it is usually concave meniscus. So take reading at eye level (the green line) as below from the bottom of the meniscus.


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