Elucidate the bonding of the following complexes according to the valence-bond theory approach: (a) [Ni(NO2)4]? (b) [Cr(CO)6]3+

Q: 2. How would our experimental results change if a less polar mobile phase was used such as butanol…

A: In a reverse phase chromatography, the solid stationary phase is non-polar in nature and the liquid…

Q: Propose mechanisms and show the expected products of the following reactions. (a)…

A: b) 2,4-dimethylchlorobenzene + sodium hydroxide, 350 °C The mechanism for the given reaction is,

Q: _16. Use the following data to calculate AG° at 298 K for the combustion of propane: OG, kmol…

A: The ∆G° of a reaction can be expressed as the difference between the ∆G° formation of products and…

Q: QUESTION 12 Continue with the last question, the corresponding cell notation is Sn(s) | Cu²+ (aq) ||…

A: The given reaction is Sn (s) + CuSO4 (aq)→ SnSO4 (aq) + Cu (s) To find:  Which electrode is acting…

Q: please answer question 4.

A: Given:Velocity (Δv) = 50.0 m/s.Mass of hydrogen atom = 1 amu = 1.66 x 10-27 Kg.

Q: Draw curved arrows for the following reactions, and classify each reaction (Electrocyclic,…

A: Pericyclic reaction are defined as the reaction that occurs by a concerted , cyclic shift of…

Q: Question 2 You heat a 54.2 g sample of hexanes using a heater using 223.3 W of power for 10.0…

A: Given that: mass of sample = 54.2 g Power = 223.3 W Time = 10.0 s Initial temperature = 21.1 oC To…

Q: 3. Consider the following thermal electrocyclic reaction. (a) Shade the orbitals of the HOMO of the…

A:

Q: and sheets of thermoplastic polymers. Elucidate the po giving TWO (2) suitable examples. Polymers…

A: polymers used in the production of films and sheets:   Polyethylene, poly propylene and polyester.…

Q: 4. You find a bottle on the shelf only labelled C3H6O. The sample was subjected to IR analysis…

A: The molecular formula of the compound is  C3H6OThe characteristic bands in the IR spectrum are:~1700…

Q: 1. Concentration- time data for the conversion of A and B to D are listed in the table below:…

A: a. From the ratio of the change in the concentration of the species, we can find the molar ratio in…

Q: но. HO OH HO OH HO, HO, Sucrose, CHO Myristic acid, CuHO Q1. What functional groups are present in…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2. If 116.7mL of propane gas is released from a gas tank at 23°C, what temperature, in °C, would be…

A: Given,  Initial volume in mL = V1 = 116.7 mL  Initial temperature in 0C = T1 = 23 0C  Final volume…

Q: 2. 340 mL of oxygen gas are collected by displacement of water at 33 °C and 742 torr, where the…

A: since you have asked for question 2 only, we are providing a solution for the second question only.

Q: 00 y y y X, P2 Px P, Figure 2 Figure 2 shows the boundary surface of 2p orbitals of a hydrogenic…

A: Concept is based on Quantum numbers:

Q: An unknown compound A with molecular formula C6H1004 shows significant fragment peaks at m/z 146,…

A:

Q: B. What substituted alkene would you use in the Heck reaction to make the following products? (a)…

A: The substituted alkenes for the Heck reaction are giving below

Q: 2. Human beings take in about 550.0 liters (L) of oxygen, O2, each day by breathing. Use the Ideal…

A: The question makes use of ideal gas equation. we have been given volume, temperature and pressure.…

Q: Trimyristin, a solid fat present in nutmeg., is hydrolyzed to give one equivalent of glycerol and…

A: Fatty acids are triglycerides which contain 3 ester linkages and they are formed from carboxylic…

Q: Try fitting these data using Freundlich Isotherm and obtain its constants

A: Given data:

Q: Today, water pollution has been highlighted to be the major environmental concern, driven by the…

A: Answer-b  Malaysia is abundant in water resources and available throughout the year.

Q: 2. A weak acid has a Ka of 3.7x106. Calculate the pH of a 0.30M solution of this acid.

A:

Q: 2NO2(g) → 2NO(g) + 02(g) It follows this reaction mechanism: NO,+NO 2NO+0, 2NO2 Progress of reaction…

A: Answer: This question is based on the understanding of reaction mechanism where reactant gets…

Q: Selenium tetrafluoride is produced from a reaction of elemental Se with chlorine trifluoride…

A: The given chemical reaction is as follows: 3Se(g) + 4ClF3(g) → 3SeF4(g) + 2Cl2(g)…

Q: Please answer question 7 &8

A: 7.

Q: (a). Discuss the TWO (2) groups into which phenomenon of catalysis can be divided. Your discussion…

A: A catalyst helps in increasing the rate of a chemical reaction by reducing the activation energy of…

Q: (v) Describe how the px Py and pz orbitals are differentiated and named as such. (vi) Some people…

A: answer is descripted below

Q: (a) Max Planck proposed two postulates to explain the behaviour of the black- body radiation.…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: The following is the equilibrium diagram for two compounds A and B, each has a melting point of 80…

A: Eutectic Point: The Point, where the liquidus curves and solidus intersect, is termed the eutectic…

Q: (a) Construct a clearly labelled molecular orbital energy level diagram for an octahedral complex…

A:

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.