Question
Why must you weigh the beaker containing salt and water before dissolving the salt? Why would it be incorrect/inaccurate to obtain the total mass after dissolving the salt? Explain your answer.
(We had to do to create different nacl salt concentration )
(We had to do to create different nacl salt concentration )
Answers
I don’t know the answer but this is the exact same question as one on my lab so do you know what the answer is?
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