A 25.00 mL sample of magnesium hydroxide solution is titrated with 0.00500 M HCI and 2 drops of methyl orange indicator. The endpoint of the titration is reached when 14.65 mL of HCI has been added. How many moles of hydroxide are present in the sample? A. 1.25 x 10^-4 moles B. 6.60 x 10^-5 C. 2.64 x 10^-5 D. 7.33 x 10^-5 moles

A 25.00 mL sample of magnesium hydroxide solution is titrated with 0.00500 M HCI and 2 drops of methyl orange indicator. The endpoint of the titration is reached when 14.65 mL of HCI has been added. How many moles of hydroxide are present in the sample? A. 1.25 x 10^-4 moles B. 6.60 x 10^-5 C. 2.64 x 10^-5 D. 7.33 x 10^-5 moles

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 91E: A sample of solid calcium hydroxide, Ca(OH)2, is allowed to stand in water until a saturated...

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