(Answered) Question magnesium metal reacts with hydrochloric acid to

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Question: Magnesium metal reacts with hydrochloric acid to form aqueous magnesium chloride and hydrogen gas. An excess of magnesium is reacted with 20.0 mL of 3.00M and all of the hydrogen is collected in a balloon at 25C and 1 atm. What is the expected volume of the balloon?

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