Asked by Anonymous
how to make 100 mL of a 0.500 M CuSO4 solution
Answers
Answered by
DrBob222
How many mols do you need? That's mols = M x L = ?
Then mols = grams/molar mass. You know molar mas and mols, solve fo grams. Place that many grams in a 100 mL volumetric flask, add some water and swirl until all of the CuSO4 is dissolved, add DI water to the mark of the volumetric flask, mix thoroughly. Label.
Then mols = grams/molar mass. You know molar mas and mols, solve fo grams. Place that many grams in a 100 mL volumetric flask, add some water and swirl until all of the CuSO4 is dissolved, add DI water to the mark of the volumetric flask, mix thoroughly. Label.
Answered by
Vincent
But how do u calculate it? Everyone knows what to do with mixing it up, how do u calculate?
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