Question

1. Calculate the concentration in moles per liter (M) of a solution that contains 0.49 mol CuSO4 and has a volume of 0.74 L.

Concentration = ____ M

2. Calculate the concentration in moles per liter (M) of a solution that contains 0.78 mol Co(NO3)2 and has a volume of 0.34 L.

Concentration = _____ M

3. Calculate the concentration in moles per liter (M) of a solution that contains 0.30 mol K2Cr2O4 and has a volume of 0.84 L.

Concentration = _____ M

Answer 1

Answer:

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