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xxMikexx [17]
3 years ago
11

What is the molarity of a solution with 130g of CoCl2 in 1/2 liter? (can you show the steps please)

Chemistry
1 answer:
Elden [556K]3 years ago
7 0

Answer:

2M

Explanation:

M=mol/L

1. Find moles of CoCl2

mass of substance/molar mass = 130/129.833 = 1.001 mol

3. Substitute in molarity equation

M=(1.001/0.5)

M= around 2M

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