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If you measured out 20 grams of HCl and dissolved it in water until you have a 250 mL solution of hydrochloric acid, what is the concentration of the solution in molarity?

If you measured out 20 grams of HCl and dissolved it in water until you have a 250 mL solution of hydrochloric acid, what is the concentration of the solution in molarity?
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If you measured out 20 grams of HCl and dissolved it in water until you have a 250 mL solution of hydrochloric acid, what is the concentration of the solution in molarity?

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User RandomThought
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1 Answer

3 votes
20 g HCl = 0.5488 mol HCl
250 mL = 0.25 L
0.5488 mol / 0.25 L
= 2.1943 M HCl
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User Teepark
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