Write the solubility equilibrium equation for calcium hydroxide, and write the Ksp equation. b. What is the value of Ksp for calcium hydroxide? c. What is the purpose of phenolphthalein? What pH range does this substance cover?
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a. Write the solubility equilibrium equation for calcium hydroxide, and write the Ksp equation.
b. What is the value of Ksp for calcium hydroxide?
c. What is the purpose of phenolphthalein? What pH range does this substance cover?
d. Why do you not need to know the volume of one drop? Provide a sample calculation showcasing this.
.10 mL of 0.050 mol/L hydrochloric acid, HCl(aq)
. phenolphthalein, in dropper bottle
. 10 mL of recently filtered saturated solution of
calcium hydroxide, Ca(OH)2(aq)
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d. Why do you not need to know the volume of one drop? Provide a sample calculation showcasing this.
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