Rank the following compounds using numbers 1-4 in the box provided. (1 most, 4 least) a. Sx2 reactivity with NaOme b. Svf reactivity with HBr OH c. E2 reactivity with KO'Bu Br Br ار تھیار Br

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

A:

Q: a) Calculate the standard potential for the reaction CuBr(s) + e + Cu(s) + Br2 = 0.521 V For CuBr,…

A: To calculate the standard potential for the reaction: CuBr(s) + e- ↔ Cu(s) + Br2 Given that the…

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…

A: Rate law states that  "Rate of the reaction is directly proportional to the product of molar…

Q: (aq) (aq)

A:

Q: The value of Ka for acetylsalicylic acid (aspirin), HC9H704, is 3.00×10-4. Write the equation for…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: Write the IUPAC name for the compound below. Be sure to use correct punctuation. Keep the…

A: The IUPAC name of an organic compound is determined based on the following rules: 1. First determine…

Q: What ionic form of nutrient would most likely be easily leached/washed out from the soil? a. Cation…

A: (a) cation.

Q: 7 (a) Describe what happens when each of the following molecules is separately dissolved in water…

A:

Q: 1. MF C₂H₂NO LOD TRANSHI LANCETS! D 4000 3000 3328 13 2940 72 3156 79 2902 79 3087 74 1639 4 3066 68…

A:

Q: culationS Dimethylamine (CH3)2NH is a weak base with a p Ka of 11.0. Calculate the pH of a solution…

A: Given, Dimethylamine (CH3)2NH is a weak base. pKa for Dimethylamine (CH3)2NH = 11.0 Concentration of…

Q: What is the pH of the following solution [H3O+] = 6.2 x 10-3 mol L-1.

A: Given: [H3O+] = 6.2 x 10-3 mol L-1

Q: How many bromine atoms are present in the following compound? (Please answer using whole numbers.)…

A: Formula of given compound is :  F5(Si8Br9)8

Q: For CHCl3(g), Cp = 7.05 + 35.60 x 10-³T - 216.9 x 10-7T2 cal mole-1 K-1. Assuming this gas to be…

A: Solution - According to the question - Given  data - T1 = 500 K V1 = 100 L T2 = 700 k V2 = 70 L Cp =…

Q: Q1. The absorbance of five different aqueous methyl orange solutions of accurately known…

A:

Q: 1) 2.00 L of a gas at 35 degrees Celcius and 0.833 atm is brought to standard temperature and…

A: Detail mathematical calculation is shown below

Q: Investigate the common disorders caused by unhealthy lifestyle and connect them to chemistry?…

A: Answer - Diabetes is cuased by  unhealthy lifestyle. Diabetes is a chronic (long-lasting) health…

Q: Write the common name for each amine. HỌC—N—CH,CHy H₂C-CH₂-CH₂-CH₂ Ethylbutylamine common name:…

A:

Q: . Draw the energy level orbital diagram for tin, Sn.

A: Tin is a 14th group and 5th period element of periodic table. Let us discuss more about it.

Q: Draw the major organic product generated in the reaction below. Pay particular attention to regio-…

A: The substrate goes substitution reaction via SN1 pathway  A more stable carbocation forms the major…

Q: * 3. A certain element ends its electron configuration on the p sublevel. What is the shape of its…

A:

Q: In the laboratory, a general chemistry student measured the pH of a 0.423 M aqueous solution of…

A: The value of Kb for the given weak base is = 7.3x10-6 The concentration of the base solution is =…

Q: sted in the outline of the Periodic Table below: mat can you say about these elements without…

A: Element X is a S group Element while elements  Y is an P group element

Q: Classify each of the five compounds as a primary, secondary, or tertiary amine. Primary amine…

A: Amines are classified into 3 categories based on the number of alkyl(R) groups attached to the N.

Q: Consider the following titrations: i. 100.0 mL of 0.10 M HCl titrated by 0.10 M NaOH ii. 100.0 mL of…

A:

Q: Based on the chromatogram, the Gingko capsule contains quercetin and kaempferol only, True or False?

A: A question based on analytical separations that is to be accomplished.

Q: Write the complete ground-state electron configuration of Li. For multi-digit superscripts or…

A:

Q: Knowing that the concentration of CO2 dissolved in the blood is approximately 1.2 mmol L-1 and that…

A:

Q: 9 Challenge, Problem 9: The pressure of 8.4 L of nitrogen gas in a flexible container is decreased…

A:

Q: For the following reaction, 5.38 grams of sulfuric acid are mixed with excess barium hydroxide. The…

A:

Q: Calculate the amount of heat absorbed by a 40.0 g sample of water at 21 °C when the temperature is…

A: The amount of heat absorbed by water is 2.3 kJ. Correct option -- 2.3 kJ

Q: What is the molecular mass of C8H2?

A:

Q: 1. What is the % yield of hydrogen if 5.93L are collected in a mylar balloon at 1.50 atm & 19°C from…

A:

Q: Consider the equilibrium  2NO(g)⇌N2(g)+ O2(g) For which ΔH = -180kJ mol-1 how will adding Xe(g)…

A:

Q: present identical molecules or mirror images. entical COOH COOH Jo H OH CH3 H3C HO termine the…

A: The two pairs of  compounds are non-superimposable mirror images of each other.

Q: and reversibly at 298.15 K from a volume of 10 L o a volume of 20 L. a) What is the change in the…

A: Ans. (a) Change in entropy of the gas:           ∆Ssys. =2.303 n R logv2v1                   =…

Q: HOOC H3C CH3 COOH

A: Enantiomers are the pair of compounds that are non-superimposable mirror images of each other.

Q: A chem graduate student is studying the rate of this reaction: 2H₂PO4 (aq) → P₂O5 (aq) + 3H₂O (aq)…

A: we have to find rate constant and rate law of the reaction

Q: Draw the final organic product of the reaction. HC OH CHỊCHINH, heat HC CH What is wrong with this?…

A: Carboxylic acid (Ph-COOH) when heated in presence of primary amine (CH3CH2NH2), a secondary amide is…

Q: Chemistry 3. Calculate the dissociation enthalpy of the S-F bonds in SF using the following data:…

A:

Q: At a certain temperature the rate of this reaction is second order in Cl₂O5 with a rate constant of…

A: For the second-order reaction, the sum of the exponents in the rate law is two. The rate of…

Q: 1. Which of the following is NOT a quantum number? Principal Spiral Magnetic Azimuthal 2. What is…

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…

Q: A tank contains 60 kg of salt and 2000 L of water. A solution of a concentration 0.015 kg of salt…

A: Use of differential equation.

Q: Enter electrons as e The following skeletal oxidation-reduction reaction occurs under acidic…

A: Species which gains electron or whose oxidation

Q: Using the Faraday constant 3/5 Suppose a current of 60. A flows through a copper wire for 35.0…

A: Using current and time we need to calculate the moles of electrons

Q: Based on the chromatogram, what is the correct arrangement, from least to most nonpolar, of the…

A: Answer is (C) : 3,2,1 In Reverse phase chromatography, C-18 column is used in which first the most…

Q: Suppose you need to prepare 138.6 mL of a 0.426 M aqueous solution of NaCl. what mass of grams in…

A:

Q: 483.7K equals 210.7°F 756.7°F O 756.7°C 870.7°C 106

A: The question is related to conversion of temperature in  centigrade  in to temperature in Kelvin,…

Q: Venlafaxine, an antidepressant, was found to be metabolically unstable. The Medicinal Chemistry team…

A:

Q: (ar Pol ~ ~ Ru (bpy) 2 Cl2 shows two redox couples at 0.3 V and 1.9 V. versus SCE whereas [Ru (bpy)…

A:

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.