Calculate the Fe3+ equilibrium concentration when 0.0888 mole of K3[Fe(CN)6] is added to a solution with 0.0.00010 M CN–.

Q: How many geometric isomers exist for [CoCl2(en)2]Cl? How could you determine if your product…

A: The  geometric isomerism between compounds arises when all types and bonds present in compounds are…

Q: 1. Cadmium(II) ion forms a 4:1 (4 ligand: 1 metal) complex with cyanide ion CN. The equation is Cd +…

A:

Q: Draw the molecular orbital diagram for [Ti(H2O)s]³+ with the electrons filled in the orbitals.…

A: Here we have to draw  the molecular orbital diagram for [Ti(H2O)s]³+ with the electrons filled in…

Q: Write a balanced equation for the reaction of Al(H2O)63+in aqueous KF.

A: Write a balanced equation for the reaction of Al(H2O)63+ in aqueous KF.

Q: nsider the insoluble compound cobalt(II) carbonate, CoCO3. The cobalt(II) ion also forms a complex…

A:

Q: Calculate the concentration of cobalt(III) ions in a solution formed by mixing 200 mL of 0.100 M…

A: Answer:- This question is answered by using the simple concept of calculation of concentration using…

Q: Calculate [Cr3+] in equilibrium with Cr(OH)4-(aq) when 0.010 mol of Cr(NO3)3 is dissolved in 1 L of…

A: Equilibrium constant (K) is the expression to relate the products and reactants of a chemical…

Q: For each of the following reactions, identify the acid and the base. Also indicate which acid-base…

A: 1. Fe3+ + 6 SCN– →[Fe(SCN)6]3–   Lewis acid-  Fe+3 Lewis base- SCN-  According to this definition,…

Q: <p>When solid Cd(OH)2 is added to a solution of 0.10 M NaI some of it dissolves. Calculate the…

A: The Ksp of Cd(OH)2 is 7.2 x 10-15 and the reaction and equilibrium constant is given as,

Q: set up end up with an equilibrium concentration of [Fe(SCN)]2+ of 8.3x10-5 M. Based on these…

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Q: 1. Which would you expect to produce an aqueous solution with a lower pH? A 0.1 M solution of…

A: Answer: Salts of strong base and strong acid will give neutral pH in aqueous solution. similarly,…

Q: Calculate concentration of species in a solution containing a complex ion. In the presence of excess…

A: Al(NO3)3 = 1.01 x 10-2 molVolume = 1.00 LpH = 12.50Kf = 1.1 x 1033

Q: For the following reaction, determine the value of Kc using the given equilibrium concentrations.…

A: Given that : The given equilibrium concentrations for the reaction is : [Co(H2O)62+] = 0.294 M [Cl-]…

Q: Write a balanced chemical equation for the reaction of [Co(H, 0),J²+ with Cl¯. Be sure to include…

A: Here, we have to write the balanced chemical equation between [Co(H2O)6]2+ and Cl-.

Q: Metal cations in solution are composed to H2O molecules and exist as hydrated ions. For example,…

A: moles of Ni(NO3)2 initially taken = 0.00166 mol  Each Ni(NO3)2 has 1 Ni2+(aq).  => moles of…

Q: Write the balanced ionization reaction for Fe(No2)2

A: Ionization reaction is a type of reaction which consist of cation and anion.

Q: containing a complex ion. In the presence of excess OH", the Al3+ (aq) ion forms a hydroxide complex…

A:

Q: 2) What is the equilibrium equation for the following reaction? 2) FeS(s) + 2 H3O* (aq) = Fe2*(aq) +…

A: The given reaction is as follows,

Q: solution containing copper(II) nitrate (aq) first has some aqueous ammonia added to it. A white…

A: The question is based on the concept of qualitative analysis. to identify the copper ions in the…

Q: Predict the Product and balance the following reaction, including physical state.…

A: Fe(C2H3O2)2(aq)+Li2S(aq)=Fes(aq)+2HC2H3O2

Q: Calculate the solubility of the slightly soluble salts of Cr(OH)2 and Cr(OH)3. What would you…

A: The question is based on the concept of solubility product Principle.   it states that a weak…

Q: Calculate the concentration of [Ag(S2O3)2]3- in a solution which contains 8.5E-6 M Ag+ ions and…

A:

Q: What copper complex has a Kf (formation constant or stability constant)  value of 2.4 x 10^2

A: Given  Stability Constant or Formation Constant ( Kf ) = 2.4 × 102 Copper Complex   = ?

Q: What will happen if more NH3 is added to the system: Ag+ + 2 NH3  = Ag(NH3)2+?     [Ag(NH3)2+]…

A: this reaction is equilibrium reaction, hence we can use Le-Chatelier's principle to define the…

Q: Write equilibrium reaction and solubility product constant for the following low solubility…

A: Equilibrium reaction of MnCO3 is as follows: Ksp of MnCO3 can be written as follows: Solubility…

Q: moles of Fe(OH)2

A:

Q: Zinc(II)

A:

Q: Write a balanced net ionic equation to show why the solubility of Ni(CN)2(s) increases in the…

A: The net ionic equation depicting the solubility of nickel (II) cyanide in the presence of strong…

Q: Co(H2O)6]2+ (aq) + 4 Cl-(aq )⇆ [CoCl4]2-(aq) + 6 H2O    3. Does the value of the equilibrium…

A: Equilibrium constant is defined as the ratio of partial pressure of products to the partial pressure…

Q: Why is [Fe(OH2)6]3+ prepared in an acidic solution? A. It is a Bronsted acid in aqueous solution B.…

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Q: (a) Draw a Lewis dot and cross structure (including any lone pairs) for a NBr3 molecule and…

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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: Explain why the species Fe(H2O)6 2+ is a complex ion.

A: A complex ion is formed when a metal ion is bonded to other electron rich species known as ligand.…

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: A student set up the reaction with 0.048 M Fe3+ and 1.0x10-4 M SCN. They end up with an equilibrium…

A: Answer: Value of equilibrium constant is equal to the ratio of molar concentrations of products and…

Q: What is the equilibrium constant

A: Equilibrium state :  the state at which rate of forword reaction is equal to rate of back word…

Q: Write a balanced equation for the reaction of Al(H₂O)₆³⁺ in aqueous KF.

A: Introduction- Balanced Chemical equation- When the reactants and products of a chemical reaction…

Q: Assign a following chemical compounds. Compound Name (a) Na[Mn(CN)5] fill in the blank 1 (b)…

A: Here we have to write systematic names of the following co-ordinate compounds.

Q: The standard reduction potential for the reaction [Co(H2 O)6]3+(aq) + e− ⟶ [Co(H2 O)6]2+(aq) is…

A: Consider following equation, The complex [Co(H2O)6]2+ can be oxidized to Co3+, when the cell…

Q: Write a complete balanced net ionic equation where

A: The chemical reaction,  Cr(NO3)3 (aq.)+ NaOH(aq.) -----> Cr(OH)4- (aq.) + NaNO3(aq.)  So,…

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

A:

Q: In the presence of aqueous ammonia, cobalt(III) forms the complex ion Co(NH3)63+. Determine the…

A:

Q: ) Determine the oxidation state of the metal ion in [Fe(CN)6]^4− B) Determine the oxidation state…

A: Oxidation state of the metal ion in [Fe(CN)6]4- Oxidation state of the metal ion in [Co(ox)3]4-

Q: [Fe(H2O)6]²+

A:

Q: Calculate the solubility of Zn(OH)2(s) in 2.0 M NAOH solution. (Hint: You must take into account the…

A: Solubility  product: The solubility of a sparingly soluble salt-forming saturated solution in water…

Q: Calculate the pH of a solution that is 0.100 M in Fe(NO3)3.

A: K=[H3O+][Fe(H2O)5OH]2+[Fe(H2O)6]3+

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.