44. A method of adjusting the concentration of
HCl(aq) is to allow the solution to react with
a small quantity of Mg.
Mg + 2HCl → MgCl2 + H2
What mass of Mg must be added to 250.0 mL of
1.015 M HCl to reduce the concentration to exactly
1.000 M HCl? (Mg = 24.3, H = 1.00, Cl = 35.5)
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44. A method of adjusting the concentration of HCl(aq) is to allow the solution to react with a small quantity of Mg. Mg + 2HCl → MgCl2 + H2 What...
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