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Alex
3 years ago
5

What is the molarity of 50.84 g of Na2CO3 dissolved in 0.400 L solution?

Chemistry
1 answer:
borishaifa [10]3 years ago
4 0

Answer:

1.20 M

Explanation:

Convert grams of Na₂CO₃ to moles.  (50.84 g)/(105.99 g/mol) = 0.4797 mol

Molarity is (moles of solute)/(liters of solvent) = (0.4797 mol)/(0.400 L) = 1.20 M

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Quantum numbers arise naturally from the mathematics used to describe the possible states of an electron in an atom. The four qu
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