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Alex_Xolod [135]
2 years ago
8

What is the molarity of a 3.0-liter solution that contains 0.45 moles of solute?

Chemistry
2 answers:
jolli1 [7]2 years ago
5 0
Molarity = moles / Volume in liters

M = 0.45 / 3.0

M = 0.15 mol/L 
anyanavicka [17]2 years ago
3 0

Answer: 0.15 M

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.

Molarity=\frac{moles}{\text {Volume in L}}

Moles are calculated by dividing the given mass by molecular mass of that substance.

Molarity=\frac{0.45moles}{\text {3.0 L}}

Molarity=0.15M

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3 years ago
The reaction of 5.40 g of carbon with excess O2 yields 13.6 g of CO2. What is the percent yield of this reaction?
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3 years ago
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