Choose the strongest acid from each group. (a) HClO, HBrO, HIO (b) HIO, HIO3, HIO4 (c) HIO, HBrO2, HBrO4

Q: Which is a stronger acid, H2O or H2S?

A: According to Arrhenius theory an acid is the substance which gives H+ ions when dissolved in water.…

Q: Write an equation for the Lewis acid / Lewis base reaction between boron trifluoride and dimethyl…

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Q: Why does the concentration of H3O+ and OH- equal each other in neutral water?

A: pH = -log[H3O+]   [OH-].[H3O+]  = kw  Kw = 1.0 × 10-14 M2

Q: Offer an explanation for the following observation  Q.) Nitric acid, HNO3, is a stronger acid than…

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Q: Which is the stronger acid, NaHSO3 or NaHSO4?

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Q: is slightly acidic ?

A: Atmospheric acidity is the major cause affecting the global atmosphere.

Q: Rank the following in order of decreasing acid strength: HClO, HCl, HCN, HNO₂.

A: The acid dissociation constant represents the relationship between the strengths of acids and bases.…

Q: Relative Acid Strength 2.51 Rank the following compounds in order of increasing acidity он NH2 HO,…

A: Since you have posted multiple independent questions in the same request, we will solve the first…

Q: What is the pH of .03 M NH4Br (aq)? O 3.13 O 9.25 O 10.87 O 1.52 O 5.38

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Q: How would the pH of a 0.175 M solution of NaC4H,O2 compare with that of a 0.175 M solution of…

A: The salt gets hydrolyzed when dissolved in water. Both salt have the same acid and similar strong…

Q: Draw lewis structures and explain, why HNO3 is more acidic than HNO2

A: Strong acid – It is defined as an acid completely dissociate in its aqueous solution is  called as…

Q: Calculate the [HClO2] at equilibrium.   [HClO2] = ....... ..........    M

A: we are given that  HClO2Volume =1.0litremolarity =0.33MNaF solutionnumber of moles= 0.20 mol…

Q: Complete the table.    pH [H+] [OH-] pOH  7.0  7.3  7.4  7.5

A: To complete the below table. pH [H+] [OH-] pOH 7.0       7.3       7.4       7.5

Q: Which of the following is expected to be most acidic? ОН NO2 ОН A) B) NO2 C) OH D) ОН ČH3 O A В C

A: In this question we have to tell that which acid is most acidic.

Q: Cyanic acid, HOCN, and isocyanic acid, HNCO, dissolve in water to yield the same anion on loss of…

A: c) When hydrogen is lost from both the acids they become contributing structures of each other. When…

Q: What is the hydroxide ion concentration of a solution with pOH =1.5?

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Q: Which of the following acids is most acidie? least acidic? CO:H „NO: CO,H ÇO̟H „CH, CO,H H,C, (d)…

A: A multiple choice question based on strength of acids, which is to be accomplished.

Q: 12. Which is the stronger acid and why? (Drawing resonance structures may help).

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Q: For each group of anions, rank in order of increasing conjugate base strength. Briefly explain.…

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Q: Acids produce H+ in solution but in reality  that H+  is H3O+ Why is that? A) because oxygen is so…

A: The properties of the acids are as follows;

Q: Which is the stronger acid, HClO4 or HBrO4? Why?

A: Chlorine (Cl) and bromine (Br) are halogens which belong to group VII A with a valence electron…

Q: MCQ 9: Oxides of group IV behave : A. acid B. base C. amphoteric D. alkalis

A: When elements of group IV react with oxygen, they give different oxides , which may be acidic ,…

Q: Question 1 In terms of acid strength, which of the following does not belong with the others? HC104…

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Q: Arrange the following in order of decreasing acidity, i.e., strongest acid first. HF (KA = 6.8 x…

A: Greater is theKA value  , more will be the acidity of the species. So, let's arrange in the…

Q: Ph for H3O+ = 2.19 × 10‐11

A: pH is negative logarithm of hydrogen ions

Q: carbon dioxide hydrogen sulfide acetic acid water aluminum boron trifluoride trichloride Categories…

A: A Bronsted-Lowry acid is a species that donates a proton in an aqueous solution. A Lewis acid is a…

Q: Arrange the compounds in order of increasing acidity (least first). OH ОН OH OCH, nen I II III IV a.…

A: We will predict the acidic strength and then place them in increasing order.

Q: Tripolidine possesses two nitrogen atom(s), although only one of them is available to function as a…

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Q: Which is a stronger acid? Boron trifluoride or sulfuric acid?

A: Substance which easily gives H+ ion in aqueous solution, is stronger acid.

Q: Rank the following hydroxides in order of increasing aque-ous basicity:Al(OH)₃, B(OH)₃, In(OH)₃.

A: The metallic character of thegroup 13 elements first increases from Boron to Aluminium, then…

Q: Which is the stronger acid, HClO3 or HBrO3? Why?

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Q: The species SO4– 2 is___ A both B None of the others C an acid D a base

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Q: Calculate the [H+] and [OH-] in a sample of seawater with a pOH = 6.2

A: Recall the following expressions    pH + pOH=14               pH=-logH3O+      and pOH=-logOH-Given…

Q: Provide your view on the below statement ? Across a row of the periodic table, the acidity of HA…

A: INTRODUCTION: Electronegativity is defined as the tendency to attract the shared pair of electrons…

Q: What

A: For identification, solution is acid, basic or neutral determine first pH from pOH  pH = 14 - pOH…

Q: Rank the following acids in order of decreasingacidstrength: HBrO₃, HBrO₄, HIO₃, HClO₄.

A: The oxoacid with more electronegative halogen will be more acidic in nature. If we have oxoacids…

Q: 4. For the acid in Option do the following: HO,CCH,C H2 CH2CO2H a) Draw a Lewis structure of the…

A: Conjugate acid and base pairs differ in one hydrogen atom. The conjugate acid has one hydrogen more…

Q: Select the more acidic member of each of the following pairs: (a) Mn2O7 and MnO2, (b) SnO and SnO2,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Calculate the theoretical number of moles of HCl equivalent to 1 mole of Al2O3

A: HCl is a strong acid and Al2O3 is an amphoteric oxide. Al2O3 reacts with acid and form salt and…

Q: Explain protonation of HNO3 ?

A: The protonation of HNO3 has to be explained below.

Q: Enter the chemical formula of a binary molecular compound of hydrogen and a Group 7A element that…

A: We know that,  7A group containing element is,  F, Cl, Br, I It combine with H to form, HF,  HCl,…

Q: If pH = 5.7, what is [OH ] ?

A: Given a PH = 5.7  Calculate the [OH-] concentration.    calculate the [OH-] of first of calculate…

Q: Account for the following: (i) NH3 is a stronger base than PH3. (ii) Sulphur has a greater tendency…

A: According to Lewis concept, electron donor species is defined as Lewis base while the electron…

Q: What is the % ionization of .03 M HC2H3O2 (aq) from the previous problem? 0.00180 % 0.060 % 0.0137 %…

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Q: O Acid

A: Question is about What we called the substance when pH from 0 to 7

Q: 2. Which of the following is expected to be a neutral compound in terms of acid-base behavior in…

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Q: Arrange the following oxoacids in order of decreasing acid strength: HCIO, HCIO2, HCIO3, HBrO

A: Acidic strength is directly proportional to electronegativity  of the central atom. So HBrO is least…

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.