20. RbHCO3 + A→ Rb2CO3 + CO2 + H2O =

Q: GIVE THE BALANCED CHEMICAL EQUATION FOR THE FOLLOWING REACTIONS: 1. WHEN SOLID ALUMINUM BROMIDE…

A: The reaction takes place as  2AlBr3(s) + 3Cl2(g)---------> 2AlCl3(s) + 3Br2(l)  Now here we can…

Q: Explain the chemistry involved in the electrochemical cell using electron transfer and oxidation…

A: The cell presented above is an example of a galvanic cell. In these type of electrochemical cells,…

Q: 2. Which is the most appropriate name for the given compound below. OH a.…

A: Write appropriate name of the given structure---

Q: Me- carbons units of 3 or fewer Me- Me Me cyclopanone

A: Synthesis of natural product

Q: a-Write the reachion that Zncery| ZuCla (o-555 mol kigl) Ag Cleery t Ageory delivers current and…

A:

Q: the equilibrium equation when ZnS is dissolved in water. Write the corresponding Ksp expression when…

A: Ksp or solubility product of a sparingly soluble salt is the product of concentration of the…

Q: Question: Provide the appropriate reagents. Please be as detailed as possible он но Et,N

A:

Q: The half-life (t1/2) of a first-order reaction is 0.950s What is the rate constant? Solve with…

A: Given,  Half-life (t1/2) = 0.950 s

Q: 1.) Draw the following compound. If, and only IF, the name is inappropriate give the correct name of…

A:

Q: Using Hess’s Law, calculate for the change in enthalpy

A: From the Hess's law, According to this law, Enthalpy of a reaction remains constant whether it…

Q: estion 2 Of the following solutions, which has the greatest buffering capacity? 0.543 M NH3 and…

A:

Q: What is the molarity of a solution prepared by diluting 5.00 mL of concentrated HNO3 to 0.250 L

A:

Q: Butanal 1-Butanol Waste: G704 (Non-halogenated organic solvents) 1. NABH, ethanol a.)…

A:

Q: I. Balance the following chemical reactions. 1. KCIO Balanced chemical equation: KCI + 02 Element…

A: Balanaced chemical equation 1. 2KCl  ----> 2 KCl + O2. 2.  2 AlBr3 + 3 Cl2 -----> 2AlCl3 + 3…

Q: For a first order reaction that has a half-life of 69 s at 80 celsius, the value of the rate…

A: Given, For a first order reaction, Temperature (T)  Half Life (t1/2) = 69 s Rate constant (k) = ?…

Q: Write your answers only in CAPITAL LETTERS on your answer sheets.  Failure to do so may nullify all…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: The solubility of AgBr in water is the solubility of AgBr in strong acid like HNO 3 at the same…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: A set of photons have energy 21.8 kJ mol-1. What wavelength is associated with the photons?

A:

Q: Which of the following compounds has the weakest intermolecular forces? Butane Propanol Methyl…

A: Intermolecular forces can be defined as forces that exist between different molecules.

Q: Ascorbic acid (C&H$O6) is also known as Vitamin C. What quantity in molecules of C6H&O6 does a…

A:

Q: Each of the insoluble salts below are put into 0.10 M hydrobromic acid solution. Do you expect their…

A: Answer: These questions are based on the concept of simultaneous solubility where due to the…

Q: A 42.00 ml. mixture containing 0.0635 M TI* and 0.0635 M Hg+ is titrated with 0.0868 M Nal resulting…

A:

Q: In which of the following substances can strong hydrogen bonds form between the molecules? (You may…

A: Intermolecular forces refer to the type of interactions which are present in between atoms or…

Q: 6. A stock solution of iron was prepared by dissolving 1.452g FeCl3 in water, reacting with…

A: Given: Preparation of stock solution 1.452 g FeCl3 in water, reacting with thiocyanate to form…

Q: Calculate the acid ionization constant (pKa) for the acid with a 0.775 M solution of a weak acid…

A: Given data of the following:: [weak acid] = 0.775 M = [HA]  pH = 3.38 pka = ?

Q: Determine the quantity of moles of hydrogen in 3.06 x 10-3g of glycine , C2HSNO.?

A: Please find your solution below : Mole is a measure of amount of any substance.  It is defined as…

Q: What is the molarity of a solution prepared by diluting 8.45 mL of 28.0% w/w NH3 (density is 0.899…

A:

Q: The enthalpy of vaporization of methanol (CH3OH) is 35.3 kJ/mol at the boiling point of 64.2 °C.…

A: The vaporization can be defined as phase transition from liquid phase to vapor phase.

Q: Which amino acid listed in the pKa table may behave as a zwitterion at a pH of 7.0-7.4?

A: An amino acid acts as a zwitterion at its isoelectric point.

Q: Calculate he pOH of 3.50 M of NaOH

A: formula used pOH = -log [OH—] Higher the concentration of OH—, lower will be the pOH value.

Q: How much of each component of CH3COOK and CH3COOH (Ka=1.77 x 10-5) is needed to prepare 2.5 L of the…

A: Please find your solution below : Buffer solution is defined as a solution which resist the change…

Q: An analyst needs to evaluate the potential effect of an interferent, I, on the quantitative analysis…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Calculating dG from dH and ds A chemical engineer is studying the two reactions shown in the table…

A:

Q: Which one of the following thermodynamic quantities is not a state function? O a. enthalpy O b. work…

A:

Q: ELECTROCHEMISTRY • STANDARD REDUCTION POTENTIALS AND CONCENTRATION DEPENDENCIES INTRODUCTION…

A: Standard reduction potential (Eo) is the reduction potential of the species under standard…

Q: If 23 grams of iron (II) chloride reacts with 41 grams of sodium phosphate: (a) what is the…

A:

Q: Describe how to accurately prepare (a) 250.0 mL of 5.00 M H,SO, using the concentrated acid. (b)…

A: a) The molarity of concentrated H2SO4 is 18M which is about 98% purity. For 100%, ...... (18/98)*100…

Q: a. Ru-106 decays by beta decay. What are the atomic symbol and mass number of the product? Product:

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: A chemist assembles the following electrochemical cell. One side of the cell contains a zinc…

A: Answer: In the electrochemical cell redox takes place and through this redox reaction chemical…

Q: For the equilibrium:                     2 BrCl (g)   à   Br2 (g) + Cl2 (g) at 205 °C, the…

A:

Q: A thermodynamic study of DyCl; determined its standard enthalpy of formation from the following…

A:

Q: Draw the isomer of compound 3-pentanol and state the type of isomerism.

A: There are two types of isomerism. Structural isomerism and stereoisomer. Further structural…

Q: Question 10 Draw the Short Hand (Line) diagram for each of the following organic compounds and state…

A:

Q: 109 Problem 3 IR Spectrum (quid fim) 2084 1741 1243 4000 3000 2000 1600 1200 0.0 800 v (cm') 100 43…

A: The structure of the molecule with chemical formula C4H8O has been deduced in the following step.

Q: ELEMENT IS NEON 4. If you had 4.44 grams of your element, how many moles is that? 5. If you had…

A: Given Ne element  Molecular weight = 212 g/mole

Q: Give at least two (2) examples in real life situation which show that rate of reaction is depending…

A: How rate of reaction depends on temperature and concentration in real life let's discuss with two…

Q: 1?

A: Dipole moment =       charge(q) × bond length(l) Dipole moment is the product of charge (magnitude…

Q: 1. PrMgBr CI 2. aq H* Meo

A: Here we are required to find the reagent as well as the mechanism for the given reaction to form the…

Q: Drawr the res onanca structures of benzoic acid. What is hylnid? the resonan a

A:

Q: Silane is a gas that is used to prepare extremely pure silicon for use in semiconductors, such as…

A:

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.