A technician would like to standardize an unknown Ca(OH)2 solution. It takes 16.85 mL of a 0.108 M solution of HCl to titrate 25.00 mL the unknown Ca(OH)2 solution. Calculate the molarity of the Ca(OH)2 solution. Tip: Don't forget to consider the mole ratio between HCl and Ca(OH)2.2???(??)+??(??)2(??)⟶????2(??)+2?2?(?)2HCl(aq)+Ca(OH)2(aq)⟶CaCl2(aq)+2H2O(l)

Molarity (M) is the unit of concentration of a solution, and its unit is mol/L It is defined by the…

Answered: A technician would like to standardize…

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter4: Stoichiometry Of Chemical Reactions

Section: Chapter Questions

Problem 80E: What is the concentration of NaCl in a solution if titration of 15.00 mL of the solution with 0.2503...

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A technician would like to standardize an unknown Ca(OH)₂ solution. It takes 16.85 mL of a 0.108 M solution of HCl to titrate 25.00 mL the unknown Ca(OH)₂ solution. Calculate the molarity of the Ca(OH)₂ solution.

Tip: Don't forget to consider the mole ratio between HCl and Ca(OH)₂.

2???(??)+??(??)2(??)⟶????2(??)+2?2?(?)2HCl(aq)+Ca(OH)2(aq)⟶CaCl2(aq)+2H2O(l)

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