If the Ka1 value of chronic acid (H2CrO4) is 0.16 and its Ka2 value is 3.2x10^-8, what is the value of the Kb1 and Kb2 of the CrO4^2- anion?

Q: What is the correct net ion equation for the following reaction between acetic acid and sodium…

A: Answer - A net ionic equation shows only the chemical species that are involved in a reaction, while…

Q: Complete the following table for a solution at 25° C. (Choose one) >7 pH = 7 [HO] (Choose one)…

A: pH[H3O+]solution is??acidic > 7??= 7??pH: it can be define have the negative logarithm of…

Q: The Ka1 value for oxalic acid (HOOCCOOH) is 5.0x10^-2, and the Ka2 value is 6.4x10^-5. What are the…

A: Given,Ka1 and Ka2 for the oxalic acid is given below,Ka1 = 5.0× 10-2Ka2 = 6.4× 10-5

Q: 3NaOH + H3PO4  -->  Na3PO4 + 3H2O What is the Molarity of a 75 ml sample of NaOH, if it took 45 ml…

A: Answer: 0.90 M

Q: a) For 8.85×10−3 M LiOH, determine [OH−] and [H3O+]. Express your answers in moles per liter to two…

A: (a)Given, 8.85*10-3M LiOH

Q: Reaction HCN(aq) + LiOH(aq) → NaCN(aq) + HOH(1) Reaction H₂O+ (aq) + OH-(aq) → 2 H₂O(1) Acid-base…

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Q: 3 household products and name the acidic or basic component (ingredient) for each household product.

A: We use of lot of things in our day to day lives which are commercially available. Most of the…

Q: The pH of vinegar is about 2.5. Calculate the [H3O+] for vinegar.Calculate the [OH−] for…

A: The objective of the question is to calculate the concentration of hydronium ions [H3O+], hydroxide…

Q: 13. Given a solution of 0.23 M oxalic acid (H₂C2O4). Determine the equilibrium values of: (a)…

A: #13: Oxalic acid, H2C2O4(aq) is a diprotic acid with the below acid dissociation constant values:…

Q: For a given acid, Ka is 7.2  x 10−4. This means that it is: a strong acid B a weak base C a weak…

A:

Q: A 150 mL solution of 2.3x10-3 M HCl was prepared from a stock solution of 10 M HCl. b. What is the…

A: The required relationship is given below. pH = -log [H3O+]

Q: KNO2 (aq)+ H2SO4 (aq) -> Complete the balanced chemical equation for the following reaction between…

A: Given reaction: KNO2 + H2SO4 → ?

Q: 3NaOH + H3PO4  -->  Na3PO4 + 3H2O What is the Molarity of a 75 ml sample of NaOH, if it took 45 ml…

A: The given data is as follows: 3NaOH + H3PO4  →  Na3PO4 + 3H2O The volume of H3PO4 = 45 mL = 0.045 L…

Q: Which of the following are acid-base reactions? 1. AGNO3(aq) + HCl(aq) AgCl(s) + HNO3(aq) 2. NH3(aq)…

A: According to Bronsted-Lowry concept of acids and bases  Acid is a substance which donates proton…

Q: a weak base in water?

A:

Q: What is the difference between: 1.  a strong acid/ base and a weak acid/base? 2.  a concentrated…

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Q: What are the concentrations of HSO4−, SO42−, and H+ in a 0.31 M KHSO4 solution? (Hint: H2SO4 is a…

A:

Q: 3. Dr. Dahm wants to make 650 mL of a solution that has a pH of 4.3. If he is working with…

A:

Q: What is the pH of a 0.24 M solution of oxalic acid, H2C204? The K31,2 values of oxalic acid are 5.6…

A:

Q: What is the pH of 8.3 x 10-3 M HC1? pH =

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: What is [H3O+] in a solution that has [OH-] = (2.83x10^-6) M? Enter your answer in scientific…

A: pOH = -log[OH-]  And pH + pOH = 14  And [H3O+] = 10-pH

Q: How many milliliters of 0.0510 M H₂SO4 are required to neutralize 25.0 milliliters of 0.25 M KOH?

A: Sulfuric acid reacts with potassium hydroxide to form sodium sulfate and water. The equation for the…

Q: What is the final pH of a 2.86 M solution of arsenic acid, H3AsO4, where Ka1 = 5.5 x 10^-3, Ka2 =…

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Q: Which of the following is a strong acid? O acetic acid O hydrochloric acid Ohydrofluoric acid O…

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Q: A solution in which [H+] is 1000 times greater than [OH-]. Express the molarity to two significant…

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Q: A: Acidic or basic? Direction: Calculate the concentration of OH- and classify whether each mixture…

A: Note: As per our guidelines, we are supposed to answer only the subparts of the first question (i.e.…

Q: Complete the balanced molecular reaction for the following weak acid with a strong base: HF(aq) +…

A: A balanced equation is an equation for a chemical reaction in which the number of atom of each…

Q: If the pH of a solution is 5.6, what is the concentration of [OH-] in solution? Use the following…

A: From the p H, p OH can be calculated

Q: The final volume of buffer solution must be 100.00 mL and the final concentration of the weak acid…

A: Buffer solution: In chemistry a buffer solution is an aqueous solution consisting of a mixture of a…

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.