Chemistry, 28.05.2020 00:58 personm21

A 0.674 M cobalt(II) chloride (CoCl2) solution is prepared with a total volume of 0.0750 L. The molecular
g.
weight of CoCl2 is 128.9
mol
What mass of CoCl2 (in grams) is needed for the solution?
Express the answer using 3 significant figures.

Answers: 3

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A 0.674 M cobalt(II) chloride (CoCl2) solution is prepared with a total volume of 0.0750 L. The mole...