Part A.6 Does adding boiled, deionized water to the titrating flask to wash the wall of the Erlenmyer…?

… flask and the buret tip increase, decrease, or have no effect on the Ksp value of the Ca(OH)2? Explain.

2 Answers

  • Because the indicator is unaffected. The indicator will change colour once the amount of chemical from the burette is added sufficient to reach an equivalence point. Boiled deionized water only dilutes the mixture, it doesn’t change the amounts of either reagent.

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  • It would not result the molar concentration because of the fact the water is independent and provides an equivalent volume of OH- and H+ ions to the concentration (b/c water would be written as HOH besides as H2O).

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