complex ions.

Q: To study the kinetics of the reaction between acetone and iodine N/10 NaHCO3 solution in the conical…

A: To study the kinetics of the reaction between acetone and iodine N/10 NaHCO3 solution.

Q: DETERMINE THE THEORETICAL VOLUME OF TITRANT (V theoretical) WITH THE QUANTITATIVE DETERMINATION OF…

A: Solutions- Given data-  About 0.25 g (precise charge) of the substance is dissolved in a mixture of…

Q: 3. Which polymer has higher Tg? O O 0 || -C(CH₂)4CNH(CH₂)6NH- C(CH₂)4CO(CH₂)40- (A VS. B) +CH₂-CH+ n…

A: Factors affecting the glass transition temperature (tg) : 1. Molecular weight : increases Molecular…

Q: 6. Assume you have 1kg of an alloy consisting of 85 wt% Sn and 15 wt% Pb at a temperature of 184 °C.…

A: To find out the mass of Sn needed to be added to 1 kg of alloy consisting of 85 % of Sn and 15 % of…

Q: What is the pH of a solution that is 0.100 M NH3 and 0.350 M NH4CI? Kb of NH3 = 1.8 x 10-5 9.26 9.80…

A:

Q: Direction: Identify what element contains the following electron configuration. 1. 1s²2s²2p² 2.…

A:

Q: my grams of aluminum metal?

A:

Q: Why should deionized water to be used throughout the analysis

A: In any type of analytical method, most of the time we use deionised water because-

Q: In the electrolysis of molten copper(II) chloride, what are the products (select ALL correct…

A: Oxidation occur at anode and reduction occur at cathode. Oxidation involve loss of electrons and…

Q: Calculate the standard free-energy change at 25° C for the Haber synthesis of ammonia using the…

A: Given :  N2(g) + 3H2(g) → 2NH3(g)  ∆H° = -92.2 kJ  ∆S° = -198.7 J/K  T = 25°C  To calculate :  ∆G°…

Q: Br H O

A: alkyl halide with bulky base will give less substituted alkene alkene undergo hydroboration will…

Q: utions of sulfuric acid and lead (II) acetate react to for d. If 15.3 g of sulfuric acid and 13.1 g…

A:

Q: Select the classification for the following reaction. Hg2+ (aq) + Cu(s) → Cu²+ (aq) + Hg(l) O…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: A bubble of air escaping from a diver's mask rises from a depth of 152 ft to the surface where the…

A: Given the depth of water, h = 152 ft * 0.3048 m1 ft = 46.33 m density of sea water, d = 1.025 g/mL…

Q: Which compound has the element X with the oxidation number of +5. (select all that are correct)…

A: Below attached file showing the details answer.  All the best.

Q: A liquid mixture containing 30 mole% isopropanol and 70 mole% water is heated in a closed container…

A: Given that mole% of isopropanol=30% mole% of water=70% the mixture is heated to 83oC and separates…

Q: An injection of amphotericin B contains 50mg/10ml. What volume must be added to 500ml of normal…

A:

Q: Which of the following is/are true for a galvanic cell for a system not at equilibrium (select ALL…

A:

Q: Solid potassium sulfide is slowly added to 50.0 mL of a 0.0321 M silver nitrate solution. The…

A:

Q: x

A: Ozonolysis Treatment of an alkene with ozone followed by a suitable reducing agent to break down…

Q: Consider the 4 molecules below. Which 2 molecules are constitutional/structural isomers of each…

A: Given 4 molecules  Find the constitutional isomer.

Q: Find the change in entropy ( in kJ K-1) for the condensation of 2.3 g of water at 100 °C, if the…

A:

Q: The table below shows the solubility of oxygen gas in ocean water at different pressures and…

A: A question based on solutions that is to be accomplished.

Q: ↳ In the titration of HF with NaOH, which species are present at the equivalence point? HF and H₂O…

A: In this question we have to tell which species present at the equivalenc point.

Q: 9) 10) Al(s) + F2(g) + ― HCl(aq) NaBr(aq) → AICI3(aq) + NaF (aq) + H₂(g) Br₂(1)

A: Balanced equation means number of each atom in both side are present in equal number.

Q: 2. 1. What does Le Chatelier's principle state about chemical equilibrium? A. If stress (changes in…

A: Le chatelier principle is used to determine the direction of reaction. It will tell the effect of…

Q: genow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take Use the References to…

A:

Q: B2. NH₂OH and HCI Molarity of NH₂OH Initial buret Reading of HCI Initial pH of NH₂OH PH 10.15 9.97…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Fermentation of glucose produce gas in the form of carbon dioxide. How many moles of carbon dioxide…

A: To find the moles of CO2 produced, use the ideal gas law and calculate moles of CO2 produced.

Q: H₂C- BCH₂CH₂Br H₂C- -OCH₂CH3

A: Toluene have methyl group is attached to the benzene ring. The nature of the methyl group is…

Q: y acidic protons

A:

Q: For the reaction below, A+2B → AB2 if AH°= -7.2 kJ.mol-1 and AS°= 8 J-mol-1.K-1, what is the value…

A:

Q: D. Draw the structures of the major products for the following reactions: H₂, Ni 1.03 2. Zn, HCI…

A: All of the above reactions are electrophilic addition reactions to alkene.

Q: A2.50 L flask is filled with 5.00 g of iodine (la) and 5.00 g of fluorine (F₂) at a temperature of…

A: Given: The mass of I2 = 5.00 g The mass of F2 = 5.00 g Volume  = 2.50 L Temperature = 378 K We have…

Q: Br -

A: Detail mechanistic pathway is given below to carry out the following conversion

Q: How would you prepare 1.000 L of 0.05000 M KBrO 3?

A: Given-> Volume (V) = 1.000 L Molarity (M) = 0.05000 M

Q: Instruction: Show your solutions. 3. A 0.9325 g sample of wheat flour was analyzed by Kjeldahl…

A: In Kjeldahl method, liberated ammonia is NH3 titrated with acid HCl . The equation for the reaction…

Q: If 3.19 grams of chromium have been electroplated on a piece of metal from a CrCl3 solution after…

A: Faraday's law of electrolysis is given by,   M = Zit  M = mass of substance deposited Z =…

Q: #78-#8 A mixture of 2.0mol H₂, 1.0mol N2, and 2.5mol NH3 is placed in a 1.0L container at 472°C.…

A: For the given equilibrium reaction we are required to find the value of reaction quotient and then…

Q: Determine the equilibrium constant at 255 K for the following reaction under acidic conditions. 4H+…

A: We can calculate equilibrium constant by using equation ∆G°= -R T lnK Where  ∆G°= Gibbs free energy…

Q: Aqueous solutions of four acids (HA) are shown. For clarity the water molecules have been omitted.…

A: According to the Arrhenius theory, the substance that gives hydrogen ion H+ in the aqueous solution…

Q: In the electrolysis of molten aluminum oxide, what are the products (select ALL correct answers)?…

A: Given that, the electrolysis of molten aluminum oxide. We have to tell what are the products.

Q: How much water can you extract from 1.00 L of 0.35 M solution of sugar at 40 C by exerting a…

A: First of all we will calculate the moles of sugar.Then use PV = nRT

Q: 10.0 g of NaHCO3 is dissolved in a mixture of 1750 mL water and 250 mL of 0.20 M NaOH. a. Calculate…

A:

Q: The chemical environment of protons can be deduced from their chemical shifts. What are the relative…

A: 1H-NMR spectroscopy is mainly used for to complete identification of the structure of unknown…

Q: For the reaction between BrO3- and H2O (one of these is an acid and one is  base, work from there).…

A: A Bronsted-Lowry acid(BLA) is a substance that gives a proton(H+). A  Bronsted-Lowry base(BLB) is a…

Q: If we represent the equilibrium as: CoCl42 (aq) Co2+ (aq) + 4Cl (aq) We can conclude that: 1. This…

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

Q: Hydrazine is used to eliminate dissolved, corrosive oxygen from the water used in high-pressure,…

A: The oxidation state of a neutral compound is equal to zero.

Q: Name the following complex ions. formula [V(CN)]* [Co (CN),] [Crc14] name

A: Name the following complex ions---

Q: مل HO + OH pyridine H

A:

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.