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chemistry4all
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Calorimeter questions?
I need help with answering some questions
A. Why do the temp of HCl and NaOH have to be essentially equal before mixing them?
B. Why is it necessary to measure the volumes of the liquids as accurately as possible?
Homework Statement
I need help with answering some questions
A. Why do the temp of HCl and NaOH have to be essentially equal before mixing them?
B. Why is it necessary to measure the volumes of the liquids as accurately as possible?