Calculate the molarity of the cocl2 solution

Reference no: EM13694378

Question- Dilute the 5 mL of NaCl solution (M=23 mol/L) in a 50mL volumetric flask. Calculate the concentration of diluted solution.
Weight 8.916 g CoCl2. 6H2O and dissolve it in 250 mL volumetric flask. Calculate the molarity of the CoCl2 solution prepared.
Molecular weight of 6H2O= 237.9908g/mol

H2O=18.0153 g/mol

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Reference no: EM13694378

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