Review the electronic configuration of the magnesium ion and explain why Mg2+ can function as a Lewis acid.

Q: a

A: SnCl2 is Lewis acid, when this Lewis acid dissolved in water then this salt will release H+ ion it's…

Q: Refer to the following ionization of hypochlorous acid: HOCI (aq) + H₂O (1) H3O+ (aq) + OCI (aq) 1…

A: Given reaction: HOCl(aq) + H2O(l) ⇌ H3O+ (aq) + OCl-(aq) The Ka for HOCl = 3.5×10-8 The initial…

Q: The pH of the following solutions will be equal to or less than 7.0 for all of the following…

A: The pH of the following solutions will be equal to or less than 7.0 for all of the following…

Q: Calculate the pH of the following: - 0.10 M disodium hydrogen arsenate

A: To calculate pH , we would use dissociation equation of disodium hydrogen arsenate and it's Ka…

Q: Calculate the pH of a 0.008 M nitric acid (HNO3) solution.

A: We know that, HNO3 is a strong acid so completely dissociated. Thus, concentration of [H+]=0.008M

Q: Would you expect Fe2+ to be the stronger Lewis acid? Explain.

A: A Lewis acid is a substance that accepts a pair of electrons.  A Lewis base is a substance that…

Q: Calculate the pH of a 0.043 M NaF solution. (K, for HF = 7.1 x 104.)

A: Given -> Molarity of NaF = 0.043 M Ka ( HF) = 7.1 × 10^ -4

Q: The fluoride ion reacts with water to produce HF. Will a concentrated solution of NaF in water be…

A: NaF is a salt which is a neutralization product of strong base NaOH and weak acid HF.   When NaF…

Q: Calculate the H3O+ concentration for a solution with a pOH of 5.68

A: We have pOH as 5.68, we have to calculate the hydrogen ion concentration.

Q: Estimate the pH of a 0.016 aqueous lead(ll) chloride

A: Hydrolysis of PbCl2 can form a weak base, Pb (OH) 2 and Cl- that does not combine with H+ as HCl is…

Q: Calculate the pH of a solution of ammonium acctate. Given that: K, - 1.76 x 10, K,- 1.8 x 10 and K,…

A: A salt formed of weak acid and strong base is alkaline in nature and has a pH above 7 while a salt…

Q: Calculate the hydronium ion concentration of blood, the pH of which is 7.3 (slightly alkaline).

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Q: Calculate the pOH for the solution with a concentration of [H+] = 2.4x10

A:

Q: HC2H3O2

A: Calculate the concentration of hydrogen ions released from the acetic acid. If the concentration of…

Q: 2. Describe the alkaline error in the measurement of pH. Under what circumstances is this error…

A: The answer to the following question is-

Q: Calculate the pH for a 0.348 M HNO3 solution.

A: Given: 0.348 M HNO3 solution.

Q: Calculate the pH of a 0.100M solution of the weak base NH3. Kb of NH3 1.8×10. %3D 3)

A:

Q: 2. Which of the following is closest to the pH OF a solution containing 5 mM H,SO, ? А. 1 В. 2 С. 3…

A: The question is based on the concept of pH of the solution. it is defined as a negative logarithm of…

Q: Which of the following can behave as Bronsted-Lowry bases in aqueous solution?

A: In this question, we have been given several species and we have to determine which one of them acts…

Q: Calculate the pOH of the following aqueous solutions at 25°C: (a) 0.15 M NaOH, (b) 8.4 × 10-3 M…

A:

Q: 5. Which of the following are expected to act as a Lewis acid? Why? d. Et,O а. ВНз b. EtОH e. NH,+…

A: A Lewis acid is therefore any substance,  that can accept a pair of nonbonding electrons. In other…

Q: Find the pH of a 0.22 M AlCl3 (aq) solution if Ka of Al3+ is 1.2 × 10–5

A:

Q: 16. Consider an aqueous solution of ammonium cyanide, NH4CN(aq). Identify the pH of the solution as…

A: Here we are required to predict the nature of aqueous solution of NH4CN

Q: Explain the bond formation between NH3 and Ni2+ in terms of Lewis acid-base theory.

A: To explain: The bond formation between NH3 and Ni2+.

Q: Is battery acid 10x,100x, or 1000x more acidic than vinegar?

A: Acidic nature of compound in solution is obtained by hydrogen ion dissociation in solution,  more…

Q: C D B

A: Bronsted-Lowry Acid is any species that can donate a proton. When an acid and base react with each…

Q: Malonic acid (Ka1 = 1.42 x 10–3, Ka2 = 2.01 x 10–6) can exist as one of the 3 forms shown below.…

A:

Q: Give the uses and economics of Muriatic acid.

A: Introduction: Muriatic acid is the hydrochloric acid. Hydrochloric acid is the aqueous solution of…

Q: What are three possible sources of error in the Determination of Ionization Constant of Acetic Acid…

A: An acid ionization constant (Ka) is the equilibrium constant for the ionization of an acid. The…

Q: Calculate the pH of a 0.10 molar solution of sodium formate

A: Acid dissociation constant of formic acid is:  The chemical equation for the reaction involved with…

Q: Which of the following substances can be classified as a Lewis base? CO Cu F a) O, only b) O, and CO…

A:

Q: What is the pH of a solution that has a [H3O+] = 4.5 × 10^_5?

A: Given:[H3O+] = 4.5 × 10-5 M.

Q: 2. Calculate the pH of a 0.200 M solution of H2SO4. Ka2 for H2SO4 is 1.2 x 102. (Since Kaz is high,…

A: Step -1  we know that  PH = -log(H+) H2SO4 - gives two H+ ions in dissociation condition. So, 2 x…

Q: Calculate the percent ionization of a 0.155-M solution of nitrous acid (a weak acid), with a pH of…

A: pH = -log [H+] % ionization = 100 x [H+]/[Acid]

Q: B. Calculate the PH and to YOH FOR 9.209 M Solution Cr (₂(04),

A:

Q: Calculate the hydrogen-ion concentration and the pH of a solution of 0.0001M H2CO3, and also…

A: Reaction:                      H2CO3 -------> 2H+  + CO32-          intial       C…

Q: Calculate the pH of a 0.150 M  solution of KOH. Calculate the pOH of a 0.150 M  solution of KOH.

A: We have given that  Calculate the pH of a 0.150 M solution of KOH. Calculate the pOH of a 0.150 M…

Q: Calculate the pH and pOH of the: 0.125M potassium hydroxide (KOH) solution

A:

Q: 1) What is meaning of the ionization constant and the degree of ionization? And what is the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The pOH of a 0.180 M solution of NaOH is

A:

Q: What is the correct order of acidic strength? 42. ОН ОН ОН O2N- -NO2 NO2 NO2 NO2 NO2 I II III a. I>…

A: Phenol is normally due to formation of resonating stable phenoxide ion. It can react with Sodium…

Q: Calculate the pH of 0.1 M KHCO3.

A: Given :- concentration of KHCO3 solution = 0.1 M  To calculate : pH of solution

Q: The hydrogen ion concentration of sulphuric acid is 0.01. Calculate its pH.

A: Given - Hydrogen ion concentration of sulphuric acid = 0.01 M

Q: Identify which of the following oxides will create a basic solution and explain why. а) СО. b) 0, c)…

A: * The oxide which combine with water and  give basic are basic oxide . * The oxide which combine…

Q: Chlorous acid (HCIO,) is used in bleaching textiles, leather, paper, and fibers. The value of K, for…

A:

Q: 14.28 A 1.0 M aqueous solution of ammonia has a pH of 11.63 at 25°C. Calculate the Kh for ammonia.

A: Given: pH of the solution = 11.63. The relationship between pH and pOH of the solution at 25oC is:…

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.