dreamakadie4691 dreamakadie4691
  • 02-01-2020
  • Chemistry
contestada

Write the Ksp expression for the sparingly soluble compound calcium phosphate, Ca3(PO4)2.

Respuesta :

dvynnjoku dvynnjoku
  • 03-01-2020

Answer:

Ksp = 1.3 x 10^(-32) = (3s)^(3) x (2s)^(2)

= 27s^(3) x 4s^(2) = 108s^(5)

Explanation:

Ca3(PO4)2(s) 3Ca^(2+)(aq) + 2PO4^(3-)(aq)

[Ca^(2+)] = 3 [Ca3(PO4)2] = 3s

[PO4^(3-)] = 2 [Ca3(PO4)2] = 2s

Ksp = 1.3 x 10^(-32) =[Ca^(2+)]^(3)×[PO4^(3-)]^(2)

Ksp = 1.3 x 10^(-32) = (3s)^(3) x (2s)^(2)

= 27s^(3) x 4s^(2) = 108s^(5)

Answer Link

Otras preguntas

Jennifer’s mom is putting a basketball hoop on the garage. The garage door is 8 feet high. There is 7 feet of wall between the top of the garage door to the gar
How many atoms are there in 7.6 moles of Iron?
write 28+60 as a product of their greatest common factors
Help me PLEASE!2. When Deema begins her drive, she is 400 mi from home. She drives at an average rate of 50 mph until she getshome. Draw a graph to represent th
What is the significance of the things we learn about the districts on the Victory Tour? What do the similarities and differences indicate about Panem? What the
Which if the following is the most commercially successful fiber, responsible for about half of all fiber production in the world? * 1 point Cotton Rayon Silk P
WHO AM I? if you’re correct if will give you brainlist (dont know how to spell it) PLEASE DONT JUST ANSWER TO TAKE THE POINTS OR I WILL REPORT U NOT A HUMAN BEI
simplify: 2/3m + m - 1 2/3m
ano ang meaning ng advocacy campaign?​
HOW CAN AN APPLE DEMONSTRATE POTENTIAL AND ENERGY