An aqueous solution of 2.87 M hydrochloric acid, HCl, has a density of 1.05 g/mL. The...
An aqueous solution of 2.87 M
hydrochloric acid, HCl, has a
density of 1.05 g/mL.
The percent by mass of HCl in the solution is
___%
Homework Answers
Molarity is 2.87 mol/L. 1 L of solution contains 2.87 moles of HCl
Molar mass of HCl is 36.5 g/mol. Mass of 2.87 moles of HCl is
Density is 1.05 g/mL.
Mass of 1 L (1000 mL) of solution 
The percent by mass of HCl in the solution
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An aqueous solution of 2.87 M
hydrochloric acid, HCl, has a
density of 1.05 g/mL.
The...
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Concentrated hydrochloric acid is 38% HCl by weight and has a density of 1.19 g/mL. A solution is prepared by measuring 67 mL of the concentrated HCl, adding it to water, and diluting to 0.800 L. Calculate the approximate molarity of this solution from the volume, percent composition, and density.
Concentrated hydrochloric acid is 38% HCl by weight and has a density of 1.19 g/mL. A solution is prepared by measu...
Concentrated hydrochloric acid is 38% HCl by weight and has a density of 1.19 g/mL. A solution is prepared by measuring 36 mL of the concentrated HCI, adding it to water, and diluting to 0.500 L. Calculate the approximate molarity of this solution from the volume, percent composition, and density. Answer:
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An aqueous solution is 36.0° by mass hydrochloric acid, HCl, and has a density of 1.18 g ml. The molarity of hydrochloric acid in the solution is M Subrnit Answer Try Another Version 1 item attempt remaining
Concentrated hydrochloric acid is 38% HCl by weight and has a density of 1.19 g/mL. A solution is prepared by measuring 67 mL of the concentrated HCl, adding it to water, and diluting to 0.800 L. Calculate the approximate molarity of this solution from the volume, percent composition, and density.
Concentrated hydrochloric acid is 38% HCl by weight and has a density of 1.19 g/mL. A solution is prepared by measuring 36 mL of the concentrated HCI, adding it to water, and diluting to 0.500 L. Calculate the approximate molarity of this solution from the volume, percent composition, and density. Answer:
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