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A saturated solution of strontium hydroxide is prepared andthe excess solid strontium hydroxide is allowed to settle. A25.0-mL aliquot of the saturated solution is withdrawn andtransferred to an Erlenmeyer flask, and two drops of methyl orangeindicatior is added. A 0.101 M HCl solution (titrant) is despensedfrom a buret into the solution (analyte). The solution turns fromyellow to a very faint red-orange after the addition of 21.3mL.
a. How many moles of hydroxide ion are nuteralized in the analysis?
b. What is the molar concentration of the hydroxide ion in thesaturated solution?
c. What is the molar solubility of strontium hydroxide?
d. What is the solubility product, Ksp, for strontiumhydroxide?
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