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3. You need to prepare 100.0 mL of a 0.050 M solution of calcium chloride (CaCl₂). a. How many moles of CaCl₂ are needed? b. How many grams of CaCl₂ are needed?

3. You need to prepare 100.0 mL of a 0.050 M solution of calcium chloride (CaCl₂). a. How many moles of CaCl₂ are needed? b. How many grams of CaCl₂ are needed?
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3. You need to prepare 100.0 mL of a 0.050 M solution of calcium chloride (CaCl₂).

a. How many moles of CaCl₂ are needed?
b. How many grams of CaCl₂ are needed?

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User Brian Wells
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1 Answer

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Answer:

How many moles of CaCl2 are needed would be 0.005 moles.

How many grams of CaCl2 are needed would be 0.555 grams.

answered
User Martin Flucka
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