1. What is the balanced net ionic equation for the equilibrium involving complex ions, CoCL42- and [Co(H2O)6]2+.

Q: The fictitious complex M(SCN)2 can be produced from an aqueous equilibrium in which the M2+ ion is…

A:

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 equilibrium reaction below. [Cu(H₂O)6]²+ (aq) + 4 Cl (aq) light blue 1. A test tube in…

A: The question is based on the concept of Le-chatlier principle.It States that when a system at…

Q: The Kf for the dicyanosilver complex ion, [Ag(CN)2]-, is 5.6 x 1018.  When solid NaCN is added to a…

A: Given [AgNO3] = 0.010 M [CN-] = 0.5 M Kf of [Ag(CN)2]- = 5.6*1018

Q: The fictitious complex M(SCN)2 can be produced from an aqueous equilibrium in which the M2+ ion is…

A: Since the reaction taking place will be  M2+ + 2 SCN- ----> M(SCN)2  hence from the above…

Q: What is the equilibrium molar concentration of Co3+ in a solution prepared by adding 0.1893 mol of…

A:

Q: 2+ In an aqueous chloride solution cobalt(II) exists in equilibrium with the complex ion CoC142.…

A: Step 1: As we see the product of the reaction is pink colour Cobalt ions , so pink colour is…

Q: For the aqueOuS [Ni(NH3)6] 2+ complex Kf= 5.50 x 10^8 at 25 °C. Suppose equal volumes of 0.0016 M…

A:

Q: has increased solubility in acidic solution. Why?

A: Solubility equilibrium of BaF2 BaF2(s) <----> Ba2+ + 2F- If we dissolved in acidic medium ( in…

Q: A saturated solution of Mg3(PO4)2 has a concentration of 0.939 mg per liter. Calculate the…

A: The solubility product constant (Ksp) represents the solubility of products at equilibrium for…

Q: What is the equilibrium constant expression for: 4 NH3(g) + 502(g) = 4 NO(g) + 6 H20(1) NH33[022…

A:

Q: 1) The following reaction was allowed to reach equilibrium at 25oC. Enclosed with the phase of each…

A: Since you have asked two question, we will solve first one for you. If you want other question to be…

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

A: Answer:When cyanide ion is added in a solution containing silver ion, they form a stable complex and…

Q: In an aqueous chloride solution cobalt(II) exists in equilibrium with the complex ion CoCL42. Co²+…

A: The observation at low and high temperatures would be used .

Q: Write the balanced chemical reaction for this equilibrium expression: K= [H2O]P[O2] [H2O2]?

A: The reactions in which both forward and backward reaction takes place is known as the reversible…

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

A: We need to write the equilibrium reactions for the dissolution of AgCl(s) in pure water and in…

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

A: From the standard table  Ksp value of Cu(OH)2 = 1.6 × 10-19

Q: For the aqueous [Ag (CN)₂] complex K₁=1.26 × 10²¹ at 25 °C. Suppose equal volumes of 0.0022M AgNO3…

A: Formation constant of any complex ion gives the idea about the formation of that complex ion from…

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

A: Given compound is: cobalt(II) hydroxide , Co(OH)2 . The cobalt(II) ion also forms a complex with…

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

A: Knet = 4.56 × 10-10

Q: For the aqueous [Ag (NH3)₂] complex K, = 1.12 × 10² at 25 °C. Suppose equal volumes of 0.0072 M…

A: Answer:When silver ion is added in a solution contains NH3, Ag+ ion forms a very stable complex…

Q: 9. [CoCl4]? (suda) + 6H2O (s) [Co(H2O)6]** (suda) + 4Cl" (suda) + isi blue ping The reaction given…

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Q: Silver ions form a complex ion in the presence of cyanide ions, according to the following equation:…

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Q: Co(H,O)," (aq)+ 4 CI (aq) 2 CoCl,²- (aq)+ 6 Hz O(1) AH >0 pink blue A student poured 10 mL of CoCl…

A: The compound CoCl2 is a hydrated salt and normally exists in CoCl2.6H2O. In aqueous solution, CoCl2…

Q: For the aqueous [Ag(CN)₂] complex K, = 1.26 × 10²1 at 25 °C. Suppose equal volumes of 0.0040 M AgNO3…

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Q: 92 Le Chatelier's Principle Part 5-Concentration and Temperature Effects on an Equilibrium:…

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Q: A 0.140 mol quantity of CoCl₂ is added to a liter of 1.20 M NH3 solution. What is the concentration…

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Q: Write the balanced chemical equation for each of the reactions. Include phases. When aqueous sodium…

A: Balanced chemical equation are as follows:

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

A: We need to write the net ionic equation and the equilibrium constant for the given reaction. We are…

Q: A solution contains 1.0 x 10S M Na3PO4. What is the minimum concentration of AGNO3 that would cause…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

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

A: #Q.1: The Ag+(aq) released from the dissociation of AgOH forms complex with cyanide ion, CN-. This…

Q: What is the solubility product expression for Co(OH)3? Ksp= [Co3+][30H] Ksp= 3[Co3+I[OH73 Ksp=…

A:

Q: What must be the correct equilibrium expression for the reaction;

A: The equilibrium constant expression is the ratio of the concentration of products to the ratio of…

Q: Unexposed silver halides are removed from photographic film when they react with sodium thiosulfate…

A: Next step is

Q: In an aqueous chloride solution cobalt(II) exists in equilibrium with the complex ion CoCl4².…

A: Given reaction is : CoCl42- (aq) <-----------> Co2+ (aq) + 4Cl- (aq)

Q: Choose the best answer below. Consider the following complex ion formation equilibrium and it's…

A: a) Addition of more cyanide ions increases the concentration of the reactant. According to Le…

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

A: Nickel (II) hydroxide, Ni(OH)2 is an insoluble compound. Nickel ion forms a complex with cyanide…

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.