1) The value of the Solubility Product Constant for lead phosphate is __________
ID: 956304 • Letter: 1
Question
1)
The value of the Solubility Product Constant for lead phosphate is ____________
Write the reaction that corresponds to this Ksp value.
_______(Aq,S,L) +_______(Aq,S,L) <-------->_______(Aq,S,L) +_______(Aq,S,L)
Ksp values are found by clicking on the "Tables" link.
Use the pull-down menus to specify the state of each reactant or product.
If a box is not needed leave it blank.
2)
The value of the Solubility Product Constant for lead hydroxide is ____________
Write the reaction that corresponds to this Ksp value.
_______(Aq,S,L) +_______(Aq,S,L) <-------->_______(Aq,S,L) +_______(Aq,S,L)
Ksp values are found by clicking on the "Tables" link.
Use the pull-down menus to specify the state of each reactant or product.
If a box is not needed leave it blank.
Table of Solubility Product Constants (Ksp at 25 oC)
Table of Solubility Product Constants (Ksp at 25 oC)
Type Formula Ksp Bromides PbBr2 6.3 × 10-6AgBr 3.3 × 10-13 Carbonates BaCO3 8.1 × 10-9
CaCO3 3.8 × 10-9
CoCO3 8.0 × 10-13
CuCO3 2.5 × 10-10
FeCO3 3.5 × 10-11
PbCO3 1.5 × 10-13
MgCO3 4.0 × 10-5
MnCO3 1.8 × 10-11
NiCO3 6.6 × 10-9
Ag2CO3 8.1 × 10-12
ZnCO3 1.5 × 10-11 Chlorides PbCl2 1.7 × 10-5
AgCl 1.8 × 10-10 Chromates BaCrO4 2.0 × 10-10
CaCrO4 7.1 × 10-4
PbCrO4 1.8 × 10-14
Ag2CrO4 9.0 × 10-12 Cyanides Ni(CN)2 3.0 × 10-23
AgCN 1.2 × 10-16
Zn(CN)2 8.0 × 10-12 Fluorides BaF2 1.7 × 10-6
CaF2 3.9 × 10-11
PbF2 3.7 × 10-8
MgF2 6.4 × 10-9 Hydroxides AgOH 2.0 × 10-8
Al(OH)3 1.9 × 10-33
Ca(OH)2 7.9 × 10-6
Cr(OH)3 6.7 × 10-31
Co(OH)2 2.5 × 10-16
Cu(OH)2 1.6 × 10-19
Fe(OH)2 7.9 × 10-15
Fe(OH)3 6.3 × 10-38
Pb(OH)2 2.8 × 10-16
Mg(OH)2 1.5 × 10-11
Mn(OH)2 4.6 × 10-14
Ni(OH)2 2.8 × 10-16
Zn(OH)2 4.5 × 10-17 Iodides PbI2 8.7 × 10-9
AgI 1.5 × 10-16 Oxalates BaC2O4 1.1 × 10-7
CaC2O4 2.3 × 10-9
MgC2O4 8.6 × 10-5 Phosphates AlPO4 1.3 × 10-20
Ba3(PO4)2 1.3 × 10-29
Ca3(PO4)2 1.0 × 10-25
CrPO4 2.4 × 10-23
Pb3(PO4)2 3.0 × 10-44
Ag3PO4 1.3 × 10-20
Zn3(PO4)2 9.1 × 10-33 Sulfates BaSO4 1.1 × 10-10
CaSO4 2.4 × 10-5
PbSO4 1.8 × 10-8
Ag2SO4 1.7 × 10-5 Sulfides CaS 8 × 10-6
CoS 5.9 × 10-21
CuS 7.9 × 10-37
FeS 4.9 × 10-18
Fe2S3 1.4 × 10-88
PbS 3.2 × 10-28
MnS 5.1 × 10-15
NiS 3.0 × 10-21
Ag2S 1.0 × 10-49
ZnS 2.0 × 10-25 Sulfites BaSO3 8.0 × 10-7
CaSO3 1.3 × 10-8
Ag2SO3 1.5 × 10-14
Explanation / Answer
1 )
Solubility Product Constant for lead phosphate is 3.0 × 10^-44
Pb3 (PO4)2 (s) + H2O (l) <---------------------> 3 Pb+2 (aq) + 2PO4-2 (aq)
2)
Solubility Product Constant for lead hydroxide is = 2.8 × 10^-16
Pb (OH)2 (s) + H2O (l) <-----------------> Pb+2 (aq) + 2OH- (aq)
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