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82 CALCULATIONS How many moles of magnesium used? (Use data A) ue of E) qar calaed F) How many moles of Ha is expected? (Use balanced equation) G) How many mL of H2 is expected? This is the theoretical volume (Assume Molar Volume of 22.4L) H) How many ml of Ha is collected? This is the expertmental volume (See data c) I) What is your percentage yield? (Use data G and H) College of San Mateo Chemistry Dept
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