For Cd(OH)2, Ksp = 5.9 x 10-15, For [Cd(CN)4]²- Kr = 3 × 1018. What is the molar solubility of Cd(OH)2 when dissolved in a 0.67 M of NaCN solution? Please round to 2 decimal places. Only report the numerical value, without the unit.

Q: Calculate the [Ag+] in a solution prepared by dissolving 1.00 g of AgNO3 and 10.0g KCN in enough…

A: Reaction: Ag+ +2CN- ⇋ [Ag(CN)]- 1 mole of AgNO3 reacts with 2 moles of KCN to form 1 mole of…

Q: For the aqueous [Ag (CN)₂] complex K₁=1.26 × 10²¹ at 25 °C. Suppose equal volumes of 0.0026M AgNO3…

A: Given that: Kf = 1.26 × 1021 AgNO3  = 0.0026M KCN = 0.38M

Q: What is the solubility product expression (K Equilibrium Law) for Mg3(PO4)2?

A: The solubility product constant (Ksp) is a equilibrium constant for dissolution of solid substance…

Q: Consider the insoluble compound silver hydroxide , AgOH . The silver ion also forms a complex with…

A: Equilibrium constant tells about the direction of a reaction. Solubility product of an insoluble…

Q: The solubility of Ag2CrO4 (s) is increased in NH3 (

A: Solubility equilibrium of Ag2CrO4 is Ag2CrO4(s) <---> 2Ag+(aq.) + CrO42-(aq.) If we add NH3,…

Q: What is the equilibrium constant for the solubility of Ag2CO3 (Ksp = 8.1 × 10−¹²) in NH³? (Kf of…

A:

Q: The solubility product of Cu(OH)2 is 4.8 x 10-20. Calculate the value of pCu2+, i.e., -log[Cu2+], in…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A solution may contain Ag^+, Pb^2+, and or Hg2^2+. a white precipitate forms upon 6M HCl. The…

A:

Q: Consider the insoluble compound silver chloride, AgCl. The silver ion also forms a complex with…

A: In the given question we have to write the net ionic equation of insoluble compound AgCl forms…

Q: When excess solid Mg(OH)2 is shaken with 1.00 L of 1.0 M NH,Cl solution, the resulting saturated…

A: Given data contains, Volume of NH4Cl is 1.00 L. Molarity of NH4Cl is 1.0 M. The pH of the solution…

Q: Use the References to access important values if needed for this question. Consider the insoluble…

A: Ksp for 1st part = 1.4*10-11 Ksp for 2nd part = 2.8*10-16

Q: What is the solubility product expression for Sn(l03)2? Ksp = [Sn²*][1O3 12 Ksp = [Sn**][210,2 12…

A:

Q: Consider the insoluble compound silver iodide, AgI. The silver ion also forms a complex with cyanide…

A: Given :  Kf = 1.3 × 1021  Ksp for AgI (s) = 8 x 10-17

Q: 2h. Taking the Ksp of Zn(OH)2 as 4.0 x 10-3 and the Kf of [Zn(NH3)6] 2+ as 9.9 x 108 , determine how…

A: The overall reaction is Zn(OH)2(s) +6 NH3(aq) ⇔[Zn(NH3)6]2+ (aq) + 2OH-(aq) The equilibrium constant…

Q: How do you find the solubility constant for Al(OH)3, MnS, and Ca3(PO4)2?

A: For calcium phosphate;

Q: 2. How many moles of Ag Br can dissolve in 1.0 L of 0.40M NH;? Kr [Ag(NH3)2] *= 1.7 x 107 Ksp(AgBr)…

A: Given: Kf [Ag(NH3)2]+ = 1.7×107 Ksp(AgBr) = 5.0×10-13 We have to calculate the number of moles of…

Q: The copper(I) ion forms a complex ion with CN2 according to the following equation: Cu+(aq) +…

A: The complex formation reaction is given as, 1) Cu+ (aq) + 3 CN- (aq) -----> Cu(CN)32- (aq)…

Q: Consider the insoluble compound silver hydroxide, AgOH. The silver ion also forms a complex with…

A: Kf (Ag(CN)2)=5.6×1018Ksp(AgOH)=2.0×10-8

Q: For the aqueous [Cd (CN)4] complex K Round your answer to 2 significant digits. M -=6.03 × 10¹8…

A: The objective of the question is to calculate the concentration of  ion.It is given that,The…

Q: Calculate the solubility in grams per 100 ml H2O for La(IO3)3 (s), Ksp= 6.1*10^-12 BaF2 (s), Ksp=…

A:

Q: The equilibrium constant for the formation of Cu(CN)42- is 2.0 x 1030. Calculate the value of pCu2+,…

A: we have to calculate the value of pCu2+

Q: The generic metal A forms an insoluble salt AB(s) and a complex AC5(aq). The equilibrium…

A: Fh

Q: What is the solubility of Cr(OH)₃ at a pH of 11.40? (Ksp Cr(OH)₃ is 6.70 × 10⁻³¹)

A:

Q: Consider the insoluble compound copper(II) carbonate, CuCO3. The copper(II) ion also forms a complex…

A: To write a net balanced equation and to calculate the equilibrium constant for the reactions.

Q: Sufficient sodium cyanide, NaCN, was added to 2.5x10^-2 M silver nitrate, AgNO3, to give a solution…

A: Given: Molarity of AgNO3 = 2.5×10-2 MMolarity of CN- ion = 0.193 MKf for Ag(CN)2- = 5.6×1018

Q: Consider the insoluble compound nickel(II) hydroxide, Ni(OH)2. The nickel ion also forms a complex…

A:

Q: Consider the insoluble compound nickel (II) carbonate, NiCO3. The nickel ion also forms a complex…

A: The question is based on the concept of solubility product principle.It states that when a weak…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: Zinc carbonate and Nickel hydroxide both are sparingly soluble salt. We know solubility of sparingly…

Q: E. Consider the slightly soluble salt PbI2. a) It is found that the solubility of PbI2 is 1.2 X 10-3…

A:

Q: Calculate the solubility of Ca3(PO4)2 (a) in pure water and (b) in a solution in which [PO4³-] 0.112…

A:

Q: 15. What is the solubility (in mol/L) of Mn(OH)2 (s) in 0.10 M Mn(NO,)2 solution? Ksp (Mn(OH)2) =…

A:

Q: A solution may contain any of the three (Pb^2+, Ag+ and Hg2^2+) group I cations. A white precipitate…

A: The most important cations in 1st group are Ag+, Hg2+2, and Pb2+. The solution may contain any of…

Q: 1. It is possible to dissolve significant amounts of Mg(OH)2 in solutions in which the concentration…

A: The equilibrium of a solid in a saturated solution with its equivalent ions in a solution is…

Q: Solid KSCN was added to a 2.26 M Co²+ solution so that it was also initially 2.26 M SCN.These ions…

A: Stability constant is mainly the equilibrium constant utilized for the generation of any complex-ion…

Q: Solid KSCN was added to a 2.93 M Co²+ solution so that it was also initially 2.93 M SCN¯. These ions…

A: Let us consider the volume of the solution is 1 L. Hence it contains initially 2.93 moles of Co2+…

Q: concentration of Cr3+ that must be added to 0.095 M NaF in order for chromium(III) fluoride

A: CrF3(s) ----> Cr3+(aq.) + 3F-(aq.) Ksp = [Cr3+][F-]3 Concentration of F- = 0.095 M For minimum…

Q: Calculate the concentration of Ag+ that is required to reduce [CO3-2] to 8.2x 10-4 M by…

A: The question is based on the concept of solubility product principle.It states that when a weak…

Q: Fe3+ + OH- FEOH²+ + OH- Fe(OH)2* + OH- Fe(OH)3(ferihydrite) + OH- Fe(OH)4

A: pH is the negative logarithm of the hydrogen ion concentration. It is a measure of acidity or…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.