Rank the compounds from lowest pka (most acidic) to highest pka (least acidic). HO OH HO HO II II IV O IV, 1, III, I II, II, I, IV O II, IV, I, II O I, I, II, IV O II, I, II, IV

Q: MeH Ме ОН N. H. Fill in the necessary reagents to complete the given reaction.

A: Reaction 1 : At ring junction methyl and hydrogen are trans. In the product Me and H are opposite…

Q: A solution contains 11.01 grams of NaCl in 0.17 kg water at 25 °C. What is the vapor pressure of the…

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Q: Propose the complete mechanism for radical mono-chlorination of methane. Be sure to show all steps…

A: Reaction initiated by homolytic cleavage of chlorine in presence of sunlight and corresponding the…

Q: The activation energy, Ea, for a particular reaction is 37.8 Kj/mol. If the rate constant at 280 K…

A: Concept:  Arrhenius equation: It is a formula to calculate the temperature dependence of reaction…

Q: The scale of a spectrophotometer extends from 1 to 100% T, what are the values of these two extremes…

A: A = -log(T) A = log(1/T) A = log[100/T(%)] A = 2-log[T(%)]

Q: Balancing redox reactions in acidic solution 1) H2C204 + MnO4" -→ CO2 + Mn2+ a) The balanced…

A: The answer is given below

Q: Draw the mechanism of the hydroboration reaction for 1-octene. Why are carbocation rearrangements…

A: Structure of octene :  Ch3-(CH2)5-CH2-CH3 Reagents:  NaOH + H2O2

Q: Give the IUPAC name of the following: la) CH3 CH3 (b) CO2H (с) Br CHCH2CH2CHCH3 Br H3C CH3

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: What is the major organic product from the reaction of 1-pentyne with 1 mole of HBr?

A: Electrophilic addition of HX to Alkyne  Alkyne undergoes electrophilic addition in much the same…

Q: Isotope of uranium 234U decays to thorium by the alpha decay with the half-life of 7.73 x 1012 s.…

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Q: Camphor (C10H16O) has an energy of combustion of -5903.6 kJ/mol. When a sample of camphor with mass…

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Q: Calculate the enthalpy of the reaction 4B(s) + 302(g)→2B2O3(s) given the following pertinent…

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Q: 4) Please consider the following galvanic cell setup: the cell is composed of a silver rod dipped…

A: A redox reaction can be explained as a chemical reaction in which the oxidation process (loss of…

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Q: Consider the following redox reaction ((Cr2O7)2-) + (14H+) + (6I-)    -->   2(Cr3+) + 3(I2) +…

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Q: iWhat is the cell potential of reaction below at 298 K? AL9) + Cu aq) Al aq) + Cus) E cell =3.0v…

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Q: maWhat mass of nickel (in gm) could be formed in a solution of nickel (II) chloride by passing 0.25…

A: First we calculate charge using value of current and time. From charge , we can calculate moles of…

Q: Consider the titration of 100.0 mL of 0.100 M NaOH with 1.00 M HBr. Find the pH at the following…

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Q: A certain organic compound O has a solubility in hexane of 0.601 mL g at 15. °C. Calculate the mass…

A: Given that compound has solubility of 0.601 g per ml.

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A: For catalytic activity coenzymes are required by many molecules.

Q: Give a clear explanation handwritten answer...please give answer all sub parts

A: According to the Brønsted-Lowry concept : an acid is a proton donor and a base is a proton acceptor…

Q: A solution is made initially with 0.270 M HIO: (Kc = 0.170). Once the equilibrium below is…

A: Given :-  HIO3(aq) <------> H+(aq) + IO3-(aq)  Kc = 0.170  Initial concentration of HIO3 =…

Q: Calculate the cell potential for this reaction, in the direction shown, at 298 K. Ni?+ (0.0000310 M)…

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Q: Solid calcium (CaF2) reacts with sulfuric acid to form solid calcium sulfate and gaseous hydrogen…

A: Given the mass of the required 60 wt% HF = 1 metric ton or 1000 Kg  Mass of HF in the required 60…

Q: ExPlafm ०+ी तिड ककह P म Fलटाहपडर, भकe S० पाि ए्व्व्वि ड रह Solपिठातमव Wor ? ExPlain १) le १ व (तT)…

A: Solubility is the ability of a substance to form a solution with another substance.

Q: Addition of iron(III) ions to phenol groups causes color changes. True False

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Q: Which of the following represents the transition state of the rate- determining step in the…

A: We have reaction of tert-butyl bromide and methanol which is SN1 type reaction. True carbocation…

Q: 7 8. When 70.2 g of glycine (C, H,NO,) are dissolved in 900. g of a certain mystery liquid X, the…

A: Here , first we will calculate the value of Kf using the case of glycine because vant Hoff factor…

Q: What is the major organic product obtained from the following reaction? 1. NaNH2 2. CH,CH,CH,Br a.…

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Q: Calculate the molality of a sucrose solution made by dissolving 60.9 grams sucrose into 95.6 grams…

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Q: the equilibrium concentration constant for the phase phase change, A(l) ⇄ A(g), at 60 °C. (PH2O,…

A: Given-> A(l) ----> A(g) T = 60°C = 60 +273 = 333 K pH2O(vap.) = 0.196 atm

Q: Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2…

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Q: Propose a mechanism for the reaction of BH3 with water. The products of the first reaction are H2…

A: We have to show the mechanism of the reaction of BH3 with water. The product of the first reaction…

Q: Write the systematic name of each organic molecule: structure Explanation Check

A: The systematic name of the above alkane is given below

Q: The phase diagram of a substance is shown below. 260 10-2 0 100 200 300 400 Temperature (K) The…

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Q: You are given the following data set: 50.3 52.8 60.3 55.4 48.3 35.4 57.6 Please choose the best…

A: As per our community guidelines we can only answer 3 sub-parts of a question, out of all the…

Q: (c) Compare the solubility in water of the following compounds. Explain. CHCHCOOH HOOCCH,COOH (d)…

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Q: dioxide is reacted with 50.0 g of oxygen. The reaction proceeds until one reactant is Sulfur dioxide…

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Q: Which of the following alkyl bromides reacts the slowest with NaSCH3 in DMF (dimethylformamide)? „Br…

A: ANS. Option a. 1

Q: If 1-octene is subjected to hydroboration-oxidation, draw the overall reaction and expected products…

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Q: What is the Kc expression of the following reaction: A(aq) + 65 kJ ⇄ B(l) + C(g)

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Consider the reaction below to answer the following question: FÖH H Ph 'Ph Br This reaction proceeds…

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Q: Consider the table of data collected for the reaction A Determine the magnitude (value) of the…

A: The answer is given below

Q: What is the standard cell voltage at 25.0oC for the reaction below? Hg2+(aq) + 2MnO42-(aq) ↔ Hg(l) +…

A: The given red-ox reaction is Hg2+(aq) + 2MnO42-(aq) ↔ Hg(l) + 2MnO4-(aq),  K = 6.44x109 The standard…

Q: OH ОН What is this molecule's chemical formula? Note: write the simplest molecular chemical formula,…

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Q: What is the IUPAC name of the following compound? a. (E)-1-chloro-1,2,3-trimethyl-1-butene b.…

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Q: e equilibrium constant for the reaction 2

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Q: Me LAH EtO - C - OH Ans) ACD (1) BH,-TMF Q- (2) A (1) H,ot +2 (2) A R Me Me NAY "P" product is = (B)…

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Q: What is the product{s) of the following reaction? HC1 HN

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Q: as ny grams of aluminum oxide nitrate?

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.