Homework Answers
Number of moles of Mg used in this reaction are as follows:-
Number of moles of Mg = mass / molar mass.
Since mass of Mg is 0.51 g and molar mass of Mg is 24.31 g. By using dimensional analysis,
0.51 g Mg * (1 mol Mg / 24.31 g Mg) = 0.02097 mol Mg = 0.021 mol Mg
Since in this analysis g of Mg in numerator and denominator is cancelled out.
Therefore, moles of magnesium (nMg) used in this reaction are 0.021 moles.
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Please help fill in data table and answer questions.
thank you!
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please help fill in data table and answer questions.
please show all work. thank you!
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