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kherson [118]
3 years ago
11

Calculate the molarity of a solution that has 2.02 mol KNO3 in a 250.0 mL solution.

Chemistry
1 answer:
SCORPION-xisa [38]3 years ago
5 0

Explanation:

Molarity = M = mol/1 liter

in sol 250 mL there are KNO3 2.02 mol

in sol 1000 mL there are KNO3 = 2.02/250 × 1000

= 8.08 mol/liter

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