Calcium Phosphate are used to make commercial fertilizer. Its Ksp value is 2.07x10-33 at 25oC. Express answers in 4 significant figures. a. Write the Ksp expression b. What is the concentration of Ca2+ in equilibrium with solid if [PO4 3-] is 5x10-5 M? b. How many moles of PO4 3- are delivered when 275 mL of solution described in sprayed unto a field?

Calcium Phosphate are used to make commercial fertilizer. Its Ksp value is 2.07x10-33 at 25oC. Express answers in 4 significant figures. a. Write the Ksp expression b. What is the concentration of Ca2+ in equilibrium with solid if [PO4 3-] is 5x10-5 M? b. How many moles of PO4 3- are delivered when 275 mL of solution described in sprayed unto a field?

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter8: Polyfunctional Acids And Bases

Section: Chapter Questions

Problem 3P

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