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Helen [10]
1 year ago
15

What is the molarity of a solution containing 56 grams of LiF in 959 mL of solution?

Chemistry
1 answer:
andrezito [222]1 year ago
7 0

Answer:

2.25 M     <========= I do not see this in your selection of answers !

Explanation:

Mole weight of  Li F

      ( from periodic table ) = 6.94 + 18.998  = 25.938 gm/mole

56 gm / ( 25.938 gm /mole) = 2.15899 moles

2.15899 mole / (.959) L = 2.25 M

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<h3>Further explanation  </h3>

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