1) All of the following are strong electrolytes excep HNO3 KOH H2SO3 BaOH2 HCIO4

Q: a) b) C) Show the steps necessary, in order, to make each of the following compounds. Start with…

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Q: Which of the following reagents should you use in the first step to convert copper metal to…

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Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.00138…

A: First-order reaction: The rate of the first-order reaction depends only on one reactant. According…

Q: B. CH3 CHCH₂CH3

A: We are given a cyclic structure and we need to write down the IUPAC name for it. We will consider…

Q: Draw both of the possible diastereomers of the molecule shown below. Use a dash or wedge bond to…

A: Diastereomers are those compounds which are isomers but not related by mirror image relationship. If…

Q: 2) Name and draw the (wedge and dash) structure for the following molecule Et 13 D CH3 H Et H CH37

A: The above given Newman projection can be converted into wedge-dash form either directly or by…

Q: 4) Draw the lowest energy conformation for the following IIII..

A: The question belongs to stereochemistry.  Here we have to avoid 1,3- diaxial interaction only.  The…

Q: Calculate the [H+] and [OH-] for each of the following: a.) 0.760 M HNO3 b.) Gastric Juice, pH 1.8

A: Given data :  a.) 0.760 M HNO3 b.) Gastric Juice : pH = 1.8

Q: 83. Sodium nitrate, NaNO3, cannot be analyzed gravimetrically because ...

A: Gravimetric analysis is analytical technique to determine the concentration of a compound of…

Q: Write a balanced equation for the double-replacement precipitation reaction described, using the…

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Q: Determine the [H], [OH-], and pOH of a solution with a pH of 3.11 at 25 °C. [H+] = [OH-] = pOH = M M

A: We would use following relations to calculate all values form pH ,  1.) pH = - log[H+]  So, [H+] =…

Q: What is the bond line structure of the IUPAC name? Draw the structure and give how many carbons are…

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Q: 2. Body-Centered Unit Cell (a) (b) (c) Fig 5. Body-Centered Cubic (BCC) Unit Cell. (a)…

A: As per the students request , I'm solving only sub-part (d) .

Q: The boiling point of hydrogen is -253 oC. What is this temperature in Kelvin? -20 K…

A: In this question, we have to to do conversion of boiling point of hydrogen -253°C into Kelvin unit.

Q: 天文 H NHz + NH₂3

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Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO2 and H2O. When…

A: Given data :

Q: Given a pOH of 6.90 what is the concentration of the hydronium ion (H3O*) in solution?

A: Since, At 25℃, pH + pOH = 14 and, Definition of pH- Negative logarithm of H3O+ concentration is…

Q: Determine the elemental percentages of all elements in C7H12CuO2. Enter your answer to two decimal…

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Q: 2. If a molecule has 3 asymmetric carbon centers, how many stereoisomers are there? Show work. V

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Q: List the important products of the Chlor-alkali process. Write one important use of each.

A: Organic chemistry is a branch of chemistry in which we deal with organic reactants and products. We…

Q: If pressure and temperature remain constant, the volume of a gas increases with increasing number of…

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Q: A mercury manometer is used to measure pressure in the apparatus to the left. Calculate the pressure…

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Q: 3. The reaction of CO and NO2 is second order with respect to NO₂ and zero order with respect to CO.…

A: Answer: Power of concentration term of a reactant is in the rate law is the order of reaction with…

Q: Which of the following is NOT a characteristic of gases? Choose all that apply.   Gases may be…

A: There are mainly three states of matter - solid,liquid and gas. Gases has many unique…

Q: An aqueous KNO3 solution is made using 72.3 g of KNO3 diluted to a total solution volume of 1.50 L.…

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Q: Which of the following would form an neutral ionic compound with F that has the form XF2 A) X=Na B)…

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Q: 5. Assign the absolute configuration as Ror S to each chiral center in the molecule below: E K*****…

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Q: Create a flowchart showing the energy transformations needed to generate electricity from each of…

A: To solve this problem we will use the given follow chart .  And for the heating curves we match the…

Q: What is the structure of the IUPAC name? Draw the structure and give how many carbons are on the…

A: Given IUPAC name of compound is :2Z-3-sulfanylhex-2-en-4-ynedialAt third carbon in parent chain…

Q: PS4-8. Which compound is more stable? Explain your reasoning by drawing the molecules in chair form.…

A: To determine the form stable compound, we will draw chair forms of both compounds.  For one…

Q: A) Among the following plots, put an “X” across the plot that correctly represents the electron…

A: The electron density in the orbital is given by the square of the wavefunction (ψ2).The probability…

Q: Quantum numbers arise naturally from the mathematics used to describe the possible states of an…

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Q: The rate of the reaction (A[CI/Ar) was measured in three trials with varying initial concentrations…

A: Let's consider the chemical reaction -                               A  +  B⏟Reactant  →…

Q: A buffer solution contains 0.20 M HCOOH and 0.18 M HCOO™. The pKa for formic acid is 3.75. Calculate…

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Q: Differentiate between the principal quantum number (n) and the angular quantum number (I). In your…

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Q: A compound of cesium and iodine contains  65.62 g  of metal and  62.54 g  of nonmetal. How many…

A: Given that  A compound of cesium and iodine contains 65.62 g of metal and  62.54 g of nonmetal.  The…

Q: 2. 3. 4. 5. Convert a length of 80,500 cm to km. 80,500 cm. tiket km Convert a mass of 19,500 mg to…

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Q: A discharge pipe releases small amounts of various alcohols from an industrial fermentation process…

A: Given Average stream flow at the outlet of the lake = 3 x 104 m3/day Rate at which butanol (C4H9OH)…

Q: What product(s) would you expect from dehydration of the following alcohols with POCI3 in pyridine?…

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

Q: 1. Draw the Lewis formula for a) BrF3; b) NH2- ; and c) SiC14 2. What terms describe the shapes of…

A: " since you posted a question with multiple subparts and questions, we will solve the first three…

Q: 75.0 mL of water was added to 100.0 mL of 0.250 M CaCl₂ solution. Assume the volumes are additive.…

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Q: Give the name, atomic symbol, and group number of the element with Z = 20. Then classify it as a…

A: Some elements with their atomic number(Z) ;  1- H…

Q: sider the reaction: 25()+302(g) 250, (g) Write the equilibrium constant for this reaction in terms…

A: If the equation (having equilibrium constant K) is multiplied by 2, the equilibrium conten the new…

Q: NH₂ HO

A: Isoleucine structure have 6 carbon atom 13 nitrogen atom one nitrogen atom and two oxygen atom

Q: 3) The following questions are based of cyclohexanol molecules shown below HO 11 OH III OH Which of…

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Q: Write the full set of quantum numbers for the following: (a) The outermost electron in a Ca atom…

A: •Here some elements are given and we have to tell full set of quantum number for a particular…

Q: A sample of carbon dioxide gas at a pressure of 0.556 atm and temperature of 21.2 oC occupies a…

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Q: 1. What is the standard entropy for the given equation? Use the table as a reference.  2. What is…

A: R = 8.31447 J/mol.K Temperature = 298.15K ΔSo = Standard Entropy = ? ΔGo = Standard Gibbs energy = ?…

Q: Identify the most acidic proton in the compound: d e 0: a b C d e b e

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Q: What will be the boiling point and freezing point of the solution when 258 g of sucrose (C12H22011)…

A: 258 g of sucrose C12H22O11 is dissolved in 855 mL of water .We have to calculate the boiling point…

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.