Asked by Connor
Mg +2HCL = MgCl2 +H2 what mass of hydrogen is obtained by adding excess hydrochloric acid to 6g of magnesium
Answers
Answered by
DrBob222
mols Mg = grams/molar mass
convert mols Mg to mols H2 using the coefficients in the balanced equation.
Finally, grams H2 = mols H2 x molar mass H2.
convert mols Mg to mols H2 using the coefficients in the balanced equation.
Finally, grams H2 = mols H2 x molar mass H2.
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