Show computations for  [H+], pOH, [OH-] of the following substances:

Q: H+ + CH,CH,–OH

A:

Q: Which in the most basic of the following numbers CONH (2) NHCH CH NH, AC) B(2) CO) D the same OAA…

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Q: Interpret the following reactions in terms of Lewis Dot Structure   CH3I + OH -        ↔ CH3OH…

A: In Lewis dot structure, each atom try to complete it's octet.

Q: (h) - A HO,

A: Applying suitable reagent and reaction to form the products of given reactions.

Q: Determine whether the following lewis structure dot of acetylsalicylic acid, C9H8O4 is valid or no…

A: Rules to write Lewis Dot structure 1. Find the total valence electrons 2. Draw skeleton structure…

Q: Calculate the [H+]of each of the following: a. [OH-] = 1.0 x 10-4 b. [OH-] = 2.7x 10-9 c. pH =…

A: We must know the following relations. pH = -log[H+]......................................(1). pOH =…

Q: Give the number associated with the most acidic hydrogens in this molecule. он 1 H, 2 H. 3 3 он 4 5…

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Q: 4. Give information about the basic sets used in molecular calculations. "6-31G++ (d,pExplain what…

A: 6-31G is a split-valence double zeta basis set by Petersson and coworkers which describes the core…

Q: Formula Structure NH NH |C4H11N5 `NH2 For Metformin Draw what your molecule would look like at a pH…

A: The answer is as follows:

Q: Complete the following acid-base reaction, using curved arrows to show the movement of electrons.…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: Which of these H molecules is more acidc than the others? He Не, Не На. На Нс Hd Hb Hd

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Q: Which statement is correct? O Alcohols can act only as acids (not as bases) O Reaction of primary…

A: Alcohol is a class of organic compounds. They are characterized by the presence of the -OH group in…

Q: Electrons, Bonds, and Lewis Structures Which of the following drawings best represents the structure…

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Q: Why don’t protons stick together

A: Protons in an atom are positively charged particles.

Q: Calculate Kb for each of the following ions: CN-, F-, CH3COO-, HCO3

A: For calculating the Kb for  bases given in the questions, we need Ka values of the their conjugate…

Q: . Define/explain the following with example/s, if any?      iii. Enantiotropic protons

A: The imaginary replacement of either of two protons forms enantiomers, the protons are said to be…

Q: Examine the molecule below, and select the statements that apply. If it can lose H , draw its…

A: The molecule given is,

Q: Q2 Which of the flowing is more acid? Give justifications for your a соон соон NO: OCH, a) FCH;CO,H…

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Q: An Acid contains more OH-OH] %3D O(OH] [H] OH IOH Contalns no H

A: An acid is a substance that has a sour taste.  Other characteristics are: It turns blue litmus red.…

Q: Which of the labeled H atoms in the structure below is the most acidic? O pH pH OHC O b

A: a hydrogen is said to be most acidic if after removal of H+  ion then its anion must be most stable.…

Q: - Direction: Give the chemical name of the following compounds below. Give both the binary and acid…

A: Acid can be defined as a species that give hydrogen ions in a solution.

Q: 1. Determine how many types of nonequivalent protons are present in the following molecule. Assign…

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

Q: Label the acid and base, and the conjugate acid and base in the following reactions. Use curved…

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Q: 8 2 6. H. H H. H. H. 10 7. 4 H.

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Q: Identify A–E in the following reaction sequence.

A: Given,

Q: 2. Calculate [H*] and [OH] for the following : [H* [OH a) pH = 3.0 b) РОН %3D 2.60 с) РОН %3D 5.63…

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Q: Examine the molecule below, and select the statements that apply. If it can lose H", draw its…

A: An acid can be defined as the substance that give hydrogen ions in solution and base is a substance…

Q: Given the following acids and Ka values: HClO4 HC2H3O2 HCN HF 1  107 1.76  10–5 4.93  10–10 3.53…

A: As we know that higher the Ka value, more will be the strength of acid. The numerical value of Ka…

Q: Which of the following species has the highest proton affinity? O2- S2- OH- SH-

A: The heat associated with the gain of a proton is known as proton affinity. The negative of the…

Q: 5.) What is the difference between -OH and OH-?

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Q: Calculate [H+] of 0.1 M CH3COOH at 25C ( Ka = 1.8x10-5) %3D

A: Acetic acid is weak acid  Weak acids not completely ionized into individual ions

Q: Calculate the RNP of Ca(OH)2

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Q: What is the decreasing order of acidity for the following compounds? OH Ph ОН I II III IV O II > III…

A: Conjugate base of an acidic compound can be defined as the species formed by loss of a proton from…

Q: Examine the molecule below, and select the statements that apply. If it can lose H, draw its…

A: The compound formed by the removal of a proton from acid is called a conjugate base. The compound…

Q: II. Structure and Property. Arrange the following according to what is being asked. Use the set of…

A: The solution is given below -

Q: cwhich aciod is the strongest Explaim ? (₁) H₂x, ka₁ = 1x10-4 кад (ii) HX, ka = | X10-7 (111) H₂x,…

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Q: Examine the molecule below, and select the statements that apply. If it can lose H, draw its…

A: According Bronsted law concept of acids and bases, acid is a substance that donates H+ while base is…

Q: Write these reactions as proton-transfer reactions. Label which reactant is the acid and which is…

A: Proton transfer is a reaction or a reaction mechanism wherein a proton (H+) is removed from one…

Q: Calculate Ka for each of the following ions: NH+4, C6H5NH+3, CH3NH3+, C2H5NH+3.

A: The ions given are 1) NH4+ i.e conjugate acid of NH3  2) C6H5NH3+ i.e conjugate acid of C6H5NH2  3)…

Q: Acetic acid (shown below) has a K, that is much smaller,1.8x10*. Why is chloroacetic acid a stronger…

A: The acetic acid belongs to the carboxylic acid family of organic chemistry with the molecular…

Q: Which is the most basic molecule? A B C Me Me Li Me C O A В Question 8 Which matches this molecular…

A: 7) molecule C 8) molecule B

Q: 1. Rank the following covalent bonds from weakest, to strongest inter molecular forces: H2S, H20,…

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Q: Draw the splitting tree for proton Hc and why or why not Ho is split into a pentet.

A: The technique of 1H NMR spectroscopy is central to organic chemistry and other fields involving…

Q: net ionic chemical equilibrium

A: The formula of formic acid is HCOOH. Acids usually do not react with water but they decompose tyo…

Q: Consider the structures below: How many is/are Lewis base? 0 HC1 BC13 CH₂OH O a. 5 O b.0 O c. 1 O…

A: Here we have to determine the number of Lewis base from the following given compounds.

Q: choose the ak e lectro a.) H CO2H C-) KBr b) Naci 9-) Hci all ok the abore

A: Using definition of weak electrolyte.

Q: Consider the structure below. Identify the most acidic proton. H O a. 6a Ob.3b O c. 2b O d. 1a O e.…

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Q: Examine the molecule below, and select the statements that apply. If it can lose H, draw its…

A: According to Bronsted–Lowry acid base theory a conjugate acid–base pair consists of two substances…

Q: Choose the Lewis acids in the group of compounds below. CH3OH HCI BCI3 FeBr3 B C D E

A: According to the acid-base theory, the ability of donating proton/ electron pair or the ability of…

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.