Calculate the [Ca+2] in solution over solid Ca3(PO4)2 . The pKs =28.7.
Added by Douglas T.
Step 1
7, we can find the Ksp: Ksp = 10^(-pKs) = 10^(-28.7) Now, let's assume the solubility of Ca3(PO4)2 is "s" mol/L. Then, the concentration of Ca^2+ in the solution will be 3s, and the concentration of PO4^3- will be 2s. We can substitute these values into the Ksp Show more…
Show all steps
Your feedback will help us improve your experience
Syon Schlecht and 96 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Calculate the number of Ca²⁺ ions in 4.71 g Ca₃(PO₄)₂.
Nicole S.
Consider the balanced chemical reaction shown below: 3 Ca(OH)2(aq) + 2 H3PO4(aq) 1 Ca3(PO4)2(s) + 6 H2O(l) In a certain experiment, 3.46 g of Ca(OH)2(aq) reacts with 9.53 g of H3PO4(aq). How many grams of Ca3(PO4)2(s) form? (assume 100% yield) a) 24.2 grams of Ca3(PO4)2(s) form. b) 9.66 grams of Ca3(PO4)2(s) form. c) 0.483 grams of Ca3(PO4)2(s) form. d) 14.5 grams of Ca3(PO4)2(s) form. e) 4.83 grams of Ca3(PO4)2(s) form.
David C.
Write a mass balance equation for an aqueous solution of Ca3(PO4)2 if the aqueous species are Ca2+, PO43-, HPO42-, H2PO3-, H3PO4.
Adi S.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Watch the video solution with this free unlock.
EMAIL
PASSWORD