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Vedmedyk [2.9K]
3 years ago
7

What is the molarity of 2.34 mil of calcium in 1860 mL of solution?

Chemistry
2 answers:
jenyasd209 [6]3 years ago
7 0

Answer: 1.23 M Ca

Explanation:

Molarity is moles of solute/volume (only liters) of solution

Convert mL to L

To do that divide by 1000

Therefore, 2.34 mol/1.86 L

Answer is 1.23 M Ca

shtirl [24]3 years ago
4 0

Answer:

1.258 M

Explanation:

Molarity = \frac{Moles of solute}\\{Volume of the solution in L}

Given.

Moles of Calcium = 2.34 mol

Volume of the solution = 1860 ml

1 L = 1000 ml

1860 ml x \frac{1L}{1000 ml} = 1.86 L

Molarity = \frac{2.34 mol}{1.86 L} = 1.258 M

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