Write the equilibrium expression for the following equation. (Hint: Balance first!) K3PO4(aq) + CaCl(aq) + Ca3(PO4)2(s) + KC(aq) O A. [Ca3(PO4)2][KCl] Keg= [K3PO4][CaCl2] о в. Keg=Ca3 (PO4)2][KCi]6 [K3PO4]²[CaCl2]3 Keq= [KCl] [K3PO4][CaCl2] O D. Keq= [KCIJ6 K PO.12[CaCl,]³

For a solution of lead iodide, the concentration of lead ions was found to be 1.46x10-3 M. Calculate the solubility product (Ksp) of Pbl2 at this temperature. Give your answer to three significant figures. View Available Hint(s) ▼ Hint 1. Write the Ksp expression Ksp = [Pb²+][1]² Hint 2. Use mole ratio Use the mole ratio of [Pb2+] to [1-] ions to determine the [1-] to use in the Ksp expression —| ΑΣΦ 2. ?

Which of the following is the correct solubility product constant expression for PBSO4? O Kp = [Pb2]°[So,212 %3D Kp = [Pb2*][SO,2 ] O Ksp = 2[Pb2'12[SO,2] %3D Ksp = 2[Pb2']² 2[So,212 %3D

please explain each

CEA a Ama X mHMAC=a4bc46ac4163ce8c9f59bf607451705d#10001 W Calculate Kp for the following reaction: K₂ = Express your answer to three significant figures. ► View Available Hint(s) Submit Part B ΠΠ ΑΣΦ Calculate Kp for the following reaction: W zoom P Pearson MacBook Pro CH3OH(g) = CO(g) + 2H₂(g) 1 Ć ? 1- | | | 23 Pearson Education Inc. All rights reserved. Terms of Use Privacy Policy. Permissions | Contact Us | 117 - 1 TET < L Review I Constants | Pe

6. Determine the H30* concentration of a saturated solution of Mn(OH)2. Ksp = %3D 2.0 x 1013

13. Hydroxyapatite is the main mineral component of bone. How many grams of hydroxyapatite will dissolve in 1.00 L of H20? Ksp = 2.34 x 10-59; Molar mass = 502.3 g/mol Cas (PO4)30H (s) 5 Ca2+ (aq) + 3 PO43- (aq) + OH- (aq)

O e) % KBr = % 66.2 , % KCI = % 33.8 %3D The solubility product (Ksp) for 4 points Pb(OH)2 (s) is 2.5 x 10-16. What would be the quantity of solubility by g/L of Pb(OH)2 which has Mwt =241.2 g/mole)? O 9.947 x 10-4 O 5.975 x 10-4 O 7.596 x 10-5 O 9.575 x 10-4 O 9.723 x 10-4 Calculate [H+], PH and POH 4 points

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Succimer (C₄H₆O₄S₂) is used as a heavy-metal poisoning chelation treatment. Its aqueous solubility limit is 0.0133 M C₄H₆O₄S₂ . How many g C₄H₆O₄S₂ are contained in 423 mL solution ?