Calculate the pKb of HSO4-.

Q: Calculate the concentration of HC6H606 in an aqueous solution of 0.0498 M ascorbic acid, H₂CH 06…

A: Given: Concentration of ascorbic acid = 0.0498 M Ka for ascorbic acid = 7.94×10-5

Q: Ом Suppose a 0.030M aqueous solution of sulfuric acid (H2SO4) is prepared. Calculate the equilibrium…

A: Step 1: Solution Given, Concentration of H2SO4 = 0.030 M We know, sulfuric acid (H2SO4) is a strong…

Q: Which of the following compounds are diastereomers? Check All That Apply "ОН OH "O., OH HO

A: Diastereomers are the stereomers that are non - mirror image and non- identical stereoisomers. They…

Q: B. H,SO.(aq) + NH3(1) -→ r. CH;COOH(I) + PO, (aq) -→

A: Answer:- This question is answered by using the simple concept of chemical reaction of acid and base…

Q: Suppose a 0.027 M aqueous solution of oxalic acid (H₂C₂O4) is prepared. Calculate the equilibrium…

A:

Q: -OEt -OEt Br 2 equivalent NaOH 2 equivalent H3O+, heat NaNO2, HCI LiAlH4 1. SOCI₂ 2. CH3CH2NH2

A: Step 1:Step 2:Step 3:Step 4:

Q: Calculate the pH and concentrations of CH, NH, and CH, NH; in a 0.0363 M methylamine (CH, NH,)…

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Q: Which one of the equations below represents what happens when HC2H3O2 is dissolved in water? O…

A: Acids give H+ ions and bases gain H+ ions.

Q: Cuál es el porcentaje en volumen cuando preparamos 25 ml de ácido nítrico en 800ml de la solución?

A: The volume of nitric acid (solute) = 25 mL The volume of the solution is = 800 mL The percent by…

Q: I underlined the question

A: Question is asking hydrolysis of HClO2

Q: The value Kw is 1.0 X10-14. What does this mean with respect the the number of water molecules…

A: Given is value of Kw.Kw = 1.0×10Kw is equilibrium constant for water.Kw is equilibrium constant…

Q: _Pb(NO3)2 (aq) _KI (aq) _Pbl2 (s) + _KNO; (aq) b.

A: In this question, we want to Balanced this given Equation because coefficient is not given.  How we…

Q: In a 1.1M aqueous solution of acetic acid (CH,CO,H), what is the percentage of acetic acid that is…

A:

Q: Acetic acid (shown below) has a Ką that is much smaller, 1.8x10-5. Why is fluoroacetic acid a…

A: The acidic character of a compound depends on the stability of the resulting conjugate base. If the…

Q: Calculate the pH and the equilibrium concentrations of HC6H606 and СHО6²- in a 0.1820 M ascorbic…

A:

Q: Hi, the answer is 0.105 M.

A: Volume of NaOH solution titrated = 28.05 mL Mass of KHP =  0.575 grams Volume of HCl solution = 1.00…

Q: At 25.0 oC, Kw = 1.0 x 10-14 and neutral water has a pH of 7.00. At 98.4 oC, Kw = 5.11 x 10-13 and…

A: Kw = 5.11 × 10-13  Neutral water has a pH of .....?....

Q: Q6\ How to prepare(10 MI/of 0.2 N of NaoH, m. wt NAOH =40

A:

Q: An aqueous solution is made of the diprotic acid H2A to a concentration of 0.15 M H2A. Ka1 = 3.0 x…

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Q: In a 1.2 mM aqueous solution of benzoic acid (C,H,CO,H), what is the percentage of benzoic acid that…

A:

Q: d. the equilibrium expression, K3, for the sum of the two equations. [H2 AsO3-][H3 AsO3] [HASO3²]…

A: Using the following equations, determine each of the following:

Q: Suppose a 0.20 Maqueous solution of oxalic acid (H₂C₂O4) is prepared. Calculate the equilibrium…

A: Given data : Concentration = 0.20 M PKa1 = 1.25  ka1 = 10-pka1 = 10-1.25 = 5.623×10-2 Pka2 = 3.81…

Q: Question. Determination of percent water (%H₂O) in hydrated FeSO4nH₂O is demonstrated in General…

A: The given data is- Group number Mass of hydrated salt (g) Mass of anhydrous salt (g) 1 3.38 1.4…

Q: In the following acid-base equilibria of weak acids in water, label the acid (A), the base (B), the…

A: Given : equilibrium reaction

Q: The solubility of a gas in a solvent changes when pressure is applied. Click on the image to explore…

A: A question based solution that is to be accomplished.

Q: Please calculate the percentage of ethylenediamine in the predominant form at pH 6.043, pKb1 of…

A: The objective of the question is to determine the percentage of ethylenediamine in the predominant…

Q: Predict the position of equilibrium and explain your choice. O= 0=1 || The equilibrium is ✔ [Select]…

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Q: Convert 0.253 mol of ammonium (NH†) ions to equivalents. Eq 0.253 mol NH Convert 1.73 mol of sulfite…

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Q: = 0.80, K- ? t units and sig. figs.:

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Q: Write the mmechanis m for the reaction Gelow OH 2) H2O

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Q: Give correct detailed Solution...don't give Handwritten answer..don't use Ai

A: The objective of the question is to determine the number of hydrogen atoms in each molecule of…

Q: When a 0.069 M aqueous solution of a certain acid is prepared, the acid is 1.1% dissociated.…

A: Assuming the acid is HA. Hence the dissociation reaction of acid is HA --------> H+ + A-

Q: For the following reaction identify the acid and the base and predict the position of the…

A: According to Bronsted Lowry, acids are proton donors and bases are proton acceptors. The equilibrium…

Q: Calculate pH and pOH of the: 0.5M aniline (C6H5NH2) solution (Kb= 3.8 x 10-10)

A: Given,  [C6H5NH2] = 0.5 M  Base dissociation constant of C6H5NH2 = 3.8 x 10-10 pH and pOH = ?  Base…

Q: Please don't provide handwritten solution ....

A: %I = 15%Explanation:Given: [C3​H6​ClCO2​H]=1.1mM;Ka​=3.02x10−5;%I=???%Step 1: Write down the…

Q: If a patient has a blood pH of 7.11 and a [CO2] = 1.10 mM, what is the [HCO3]in the patient's blood?…

A: [CO2] and [HCO3-] forms an acidic buffer whose pH can be calculated using the Henderson Hasselbalch…

Q: acid A student prepares a 1.2 M aqueous solution of benzoic acid (CH,CO,H). Calculate the fraction…

A: Since benzoic acid is a weak monoprotic acid. hence it will dissociate partially as  C6H5CO2H…

Q: What is the Ka expression for this reaction? HC2H3O2(aq) + H2O(1) H30*(aq) + C2H3O2°(aq)

A: The equilibrium constant for the given expression is known as the acid dissociation constant (Ka).

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.