If the solution #1 has an absorbance of 0.219 at equilibrium, calculate the [Fe(SCN)2+] in the solution using the line equation y=3189x-0.03392

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: 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: What name of bond formed between NH3 and metal ion in complax (cu(NH3)4)²

A: In the formation of the chemical bond with the same or different elements, all elements tend to…

Q: An equilibrium of [Cu(H2O)6 ]2+ [Cu(NH3)4(H2O)2]2+ Would the complexes have the same max wavelength…

A: In the Cu2+ (d9) complexes, the eq orbitals are asymmetrically filled. The color of the complexes is…

Q: Cobalt(II) complex ion solution:                                [Co(H2O)6]+2(aq)  +  4Cl-(aq)…

A: [Co(H2O)6]2+ (aq)(pink)+ 4Cl- (aq)----->                                        [CoCl4]2-(blue)+…

Q: 1. Calculate the concentration of Zn²* in a 0.30M solution of [Zn(CN)4]². Kr[Zn(CN)4] ² = 1 x 1019…

A:

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

A: Answer - The correct option is (D)  All of these choice    The acidic character of an ionic compound…

Q: The Kf (complex formation constant) of [Ag(en)₂*] > is 5.0x107. The standard reduction potential E°…

A:

Q: If 2.50 g of CuSO4 is dissolved into 9.0 x 10² mL of 0.30 M NH3, what are the concentrations of…

A: The objective of the question is to find the concentration of Cu2+, [Cu(NH3)4]2+, and NH3 in the…

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: Why is [Fe(OH2))6]%+ prepared in an acidic solution? 13+ A. It is a Bronsted acid in aqueous…

A: We have to explain that why Fe3+(aq) solution is prepared  in acidic  medium and we have to select…

Q: [Fe(H2O)6]3+ (aq)   +     SCN1-     ↔   Fe(H2O)5SCN]2+(aq)   +   heat yellow…

A:

Q: When orange solution containing Cr2O72–ion is treated with an alkali, a yellow solution is formed…

A: Given,Orange solution containing Cr2O72–ion is treated with an alkali, a yellow solution is formed…

Q: moles of Fe(OH)2

A:

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: Shown below is an abbreviated spectrochemical series arranged according to decreasing ligand field…

A: According to the crystal field theory, in the presence of the ligand field, the five d-orbitals of…

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

A:

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: Provide the correct IUPAC name for the following compound give correct solution, with IUPAC Rules…

A:

Q: Write and equation for the addition of KI to Ag+(aq) + 2NH3(aq) [Ag(NH3)2]+(aq)

A: Le Chatelier principle says that equilibrium will shift in such a direction so as to undo the effect…

Q: Calculate the Co2+ equilibrium concentration when 0.100 mole of [Co(NH3)6](NO3)2 is added to a…

A:

Q: Draw two linkage isomers of (Mn(NH,);(NO,)]2+.

A: Linkage isomers Isomers obtained when same ligand connected by different atoms. When ligands contain…

Q: Given that the Kf for [Ni(H2O)5(NH3)]2+ is 501 and Ka for NH4+ is 2.0 x 10-5, what is the…

A: Given data, Ka for NH4+=2.0×10-5Kf for [Ni(H2O)5(NH3)]2+=501

Q: Write the net ionic equation for Fe(C2H3O2)3 + Ca(OH)2

A: When Ferric acetate is reacted with calcium hydroxide double decomposition takes place. The products…

Q: Calculate [Cr3 + ] in equilibrium with Cr(OH)4-(aq) when0.010 mol of Cr(NO3)3 is dissolved in 1 L of…

A: From the p H, p OH can be calculated and thus the concentration of hydroxide ion can be calculated.

Q: Calculate the Fe3+ equilibrium concentration when 0.0888 mole of K3[Fe(CN)6] is added to a solution…

A: As per law of chemical equilibrium, for reversible dissociation of a compound its dissociation…

Q: The equilibrium-constant expression for the reaction Ti (s) + 2CI 2 (g) TICI 4 () is given by O Ti…

A:

Q: draw the vsper diagram for the following Fe(SCN)^2+(aq) [Co(NCD)^4]^2-(aq) Ni(SCN)2 [Cu(NCS)2(s)]

A: According to the VSEPR theory, the shape of the molecules is determined from the number of electron…

Q: [Fe(CN)6]³- + Ferricyanide ion (yellow) HO OH OH L-Ascorbic acid OH '0 [Fe(CN)6] Ferrocyanide ion…

A: To determine the balanced equation for the redox reaction:

Q: 2. When a metal complex ion is formed in solution, what are the metal ion and ligands acting as? * O…

A: The metal ion complexes are formed in a solution by the interaction of the metal and ligand. The…

Q: Write the net ionic equation for [Fe(SCN)]2+ + Zn Hint: Zn is converted to Zn2+ and Fe3+ to Fe2+

A:

Q: Given that the Kf for [Ni(H2O)5(NH3)]2+ is 501 and Ka for NH4+ is 2.0 x 10-5, what is the…

A:

Q: Cu(NH3)4]2+ forms a blue solution. When concentrated HCl is added to this solution, what color will…

A: Hydrochloric acid (HCl) is a strong corrosive acid which reacts with the compounds easily. The…

Q: In the following chemical reaction what is the concentrations of [H3O+] in a solution that is…

A:

Q: A concentrated ammonia solution is added to a 0.010 M Ni(No3)2 to solution. Given the equilibrium…

A: The equilibrium for the formation of the given complex may be written as:

Q: What are the new concentrations for the standard solutions?

A: Clearly, this is a case of half dilution. 25 mL of aliquote is reacted with Fe(NO3)3 to form the…

Q: Zinc ion forms a 1:1 complex with a ligand called triethylenetetraamine. The formation constant for…

A: Given: Zinc forms 1 : 1 complex with a ligand called triethylenetetraamine (EDTA). Concentration of…

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.