At what pH would you expect this ionic species to be the predominant one? 0 H₂N- CH- CH-CH3 CH₂ CH3 7 С 11

Q: 13. -) Bananas are somewhat radioactive due to the presence of substantial amounts of potassium. The…

A: The radioactive decay of K1940 is taking place according to two parallel reactions according to the…

Q: The type of enzyme that catalyzes a reduction is known as a(n).

A: We have to name the enzyme that can catalyse a reduction reaction

Q: please answer!

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Which element is diamagnetic? Cd, V, F, Li, or Rb?

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Q: When 22.0 mL of a 6.20 x 10-4 M aluminum chloride solution is combined with 22.0 mL of a 9.73 x 10-4…

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Q: What is the pH at the equivalence point in the titration of a 22.4 mL sample of a 0.326 M aqueous…

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Q: Starting with 1.34 g of potassium chlorate (molar mass 122.55 g/mol), a student determined that the…

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Q: In the reaction shown below, the standard Gibbs energy of formation and standard enthalpy of…

A: Given reaction is A + B ⇔ C + D Standard Gibbs energy of reaction is given by the formula, ∆rGo…

Q: Which solution will form a precipitate when mixed with a solution of aqueous K2CO3 NaCl KNO3…

A: The explanation is given below-

Q: 1. At an altitude of 150 km, the pressure is about 2.7 x 10-⁹ bar and T≈ 500 K. (a) Assuming for…

A: The explanation is given below-

Q: The hydronium ion concentration in an aqueous solution at 25°C is 8.6x10-² M. The hydroxide ion…

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Q: In the carbonate diagram shown (same as in previous figure), report the approximate values for K₂1…

A: The dissociation of carbonic acid involves the following equilibria: H2CO3⇔Ka1HCO3-⇔Ka2CO32- Ka1 and…

Q: A chemist conducts a calorimetry experiment on an unknown metal. The mass of the sample is 24.4 g.…

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Q: Give the iupac name clearly

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Q: We have 1700.0 mL of a buffer solution containing 0.45M CH3COOH and 0.40 M NaCH3COO. How many grams…

A: Given, Total volume of solution - 1700.0 mL 0.45 M of CH3COOH 0.40 M of CH3COONa pH is raised by…

Q: Question 2: You have two gasses at room temperature. The mass of each of the two gasses is the same.…

A: A question based on chemical thermodynamics. Two ideal gases that are put into the same container,…

Q: A buffer solution contains 0.250 mol of propylamine, CH3CH₂CH2NH2, and 0.350 mol of propylammonium…

A: we have to calculate the pH of buffer solution

Q: Consider the following reaction where Kc = 34.5 at 1150 K. 2SO₂(g) + O₂(g)2SO3(9) A reaction mixture…

A: The given balanced chemical equilibrium reaction is  2 SO2 (g) + O2 (g) ⇌2SO3 (g); KC = 34.5 at 1150…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CN 1. LiAlH4 (excess) 2. H3O+

A: Reduction of benzonitrile with LiAlH4 followed by hydrolysis with water reduces nitrile to Amine.

Q: Diazene, N₂H₂ (also known as diimine), is commonly used as a reagent for organic syntheses. Label…

A: The covalent bond is formed by the overlap of the atomic orbitals.

Q: range the following electron transitions 6 -> 2, 5 -> 2,  4 -> 2, and 3 -> 2: shortest wavelength…

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Q: The structures below are likely to react via a radical process called a(n + CI-C Save for Later…

A: Given reaction is halogenation of Alkane.  Cyclohexane radical react with Cl2. In this reaction…

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A: Oxidizing agent is one which itself get reduced but oxidise the next species which is present.…

Q: For the following reaction, the reactants are the favored species at equilibrium. Classify each of…

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

Q: A student ran the following reaction in the laboratory at 1090 K: ? 2SO₂(g) + O₂(g) 22SO3(9) When he…

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Q: (c) Answer each of the questions below that relate to acetophenone: XO (i) (ii) (iii) Draw the…

A: Under acidic or basic condition a ketone with alpha hydrogen can be enolized to its enolic form

Q: Calculate the pH of the following solution when the 2 reagents are mixed: 15.00mL of 0.550M KOH…

A: 15.00 mL of 0.550 M KOH are mixed with 50.00 mL of 0.225 M HF .We have to calculate the pH of the…

Q: compound CuBr BaCO₂ KC1 Does solubility change with pH? Oyes Ο Ο no yes no yes no pH = 5 highest…

A: Since we know that if any compound generates any strong acid or basic ion then pH depends upon…

Q: 1. What is the major organic product obtained from the following reaction? C 0-1Bu 2 a. 1 b. 2 c. 3…

A: Substitution v/s elimination:  If a good nucleophile is present then substitution takes place If a…

Q: Check the box under each aldose. If there are none, check the None of the above box under the table.…

A: -> An aldose contains one aldehyde group in single molecule. -> Consists of carbon atom which…

Q: What type of question is this and what is it expecting me to do?

A: The aqueous system could be used to extract compound from diethyl ether into aqueous layer at room…

Q: If [OH- ] is 2.45 x 10-10 M, what is [H3 O+ ]?

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Q: Is there a minimum standard reduction potential that the half-reaction used at the anode of this…

A: Well, we will use the given condition to calculate the reduction potential of anode. And we know…

Q: A student ran the following reaction in the laboratory at 318 K: 2CH₂Cl₂(9) CH4(9) + CCl4(9) ? es if…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: Lucas test Ohot, acidic KMnO, FeCl, test Jones test OH VS.

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Q: what part of a atom is transferred to provide static charge

A: The electron present in the atoms is transferred and is responsible to provide static charge.…

Q: 7. In a parallel reaction with two products (A and B), the rate constants were k4 = 3.3 x 10-³ s-¹…

A: For a parallel reaction, the rate constants kA and kB are given. We have to calculate the yield of…

Q: Chemistry The units for molar absorptivity are    L/cm Mol Cm Mol/L Mol/L cm Unitless

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Q: [References] Use the References to access important values if needed for this question. Consider the…

A: Answer:- This question is answered by using the simple concept of Le Chatelier principle and the…

Q: Which of the following is the correct wedge and dash structure for the following Newman projection?…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: For the indicated proton above, you would expect a chemical shift close to [Select] V and a…

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Q: The equilibrium constant, Ke, for the following reaction is 2.83 x 10-3 at 259 K. 2NOBr(g) 2NO(g) +…

A: To solve this problem we have to calculate the equilibrium constant of given reaction.

Q: 3. A large balloon is in a room that is 754 mm Hg and 23 °C. ||| a. If the balloon contains 2.00 L…

A: Gas equation, PV = nRT

Q: In order to perform a recrystallization using a mixed-solvent system to dissolve your impure solid.…

A: Recrystallisation can be defined as a process in which an impure solid is purified on the basis of…

Q: 1. True or False: The stoichiometry of a reaction can be used to determine the reaction order. (a)…

A: In chemical reaction, Stoichiometry is used to determine amount of one reactant required to react…

Q: A buffer solution contains 1.250 mol of phenol, C6H5OH, and 0.950 mol of sodium phenoxide, C6H5ONa,…

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Q: Check the box under each a amino acid. If there are no a amino acids at all, check the "none of…

A: Amino acids contain both amine and carboxylic acid functional groups. In alpha amino acids the…

Q: Consider the compound. What is the IUPAC name for the compound shown? Spelling and punctuation…

A: For IUPAC naming following steps are required First of all identify the longest carbon chain…

Q: Which two electron configurations represent elements that would have similar chemical properties?…

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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.