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Which of the following is more accurate?
Pipettes are generally used to transfer out small measured quantities of liquids in laboratory.
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- During the balancing process on a pump impeller it is normal practise to remove weight from the heavy spot. a) Where is the best place on the impeller to remove material. b) Why this particular place on the impeller? c) Give two possible reasons why the manufacturing process may have caused the impeller to be unbalanced.Solve both parts otherwise I will downvote ... Need solution asapasap within 5 m in