What is the pH of a 2.5 x 10- M acetic acid solution? O a. 7.00 O b. 4.50 C. 2.50 O d. 10.40 e. 3.60

Q: Sodium hydroxide is a strong base. What is the pH of a 0.0200 M sodium hydroxide solution? a.2.0…

A:

Q: 10. What is the hydrogen ion concentration of a solution with a pH of 10.33? 2.14 X 10-³ 4.68 X 10-4…

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

Q: A. Ammonia is an acid and vinegar is a base, so a neutralization reaction would occur. The pH would…

A: A and B options are incorrect  as  Option A and B says ammonia is an acid where as ammonia is a mild…

Q: 10. If the pH of a solution is 6.6, determine the hydroxide ion concentration. A. 1.00 x 10-7 M B.…

A: We need to find hydroxide ion concentration in solution.

Q: What is the hydrogen ion concentration in a solution having a pOH of 3.62? a. 2.6' 10-¹¹ M b. 4.2…

A: Given,pOH = 3.62 we know,=> pH + pOH = 14=> pH = 14 - pOH = 14 - 3.62 = 10.38 we know, =>…

Q: The pH of an aqueous solution at 25.0 °C is 10.20. What is the molarity of H+ in this solution? A.…

A: pH = -log[H+] 10.20 = -log[H+] [H+]=10-10.22        = 6.30×10-11 M

Q: The OH ion concentration of a blood sample is 2.6 x 10 M. What is the pH of the blood? blood O a.…

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

Q: The pH of a popular bleach brand is 12.2; what is its hydronium ion concentration? O A. 6.3 x 10-13…

A: We know that, pH can be expressed as the negative logarithm of hydronium ion concentration. i.e.…

Q: 4. The H+ ion concentration in a bottle of wine is 4.1 X 10-4 M. What is the pH of the wine? A.…

A: The pH is a method that helps in the determination of the acidity and the basicity of the solution.…

Q: The pOH of a solution 5.50 M is 5.50. What is its hydroxide-ion concentration? 3.2 x 10-5 M 3.2 x…

A: POH of solution are as follows:

Q: A 0.010 M aqueous solution of a weak acid HA has a pH of 4.0. What is the degree of ionization of HA…

A:

Q: What is the pH of 0.0124 g Mg(OH)2 dissolved in 0.50 L pure water? a. 11 b. 10.93 c. 10.9 d. 10

A: Given that :  Mass of Mg(OH)2 = 0.0124g  Volume of solution = 0.50L Using Molar mass of Mg(OH)2 =…

Q: 9. Which of the following solutions for a weak acid at equilibrium would have the largest pH? d. 3.2…

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

Q: 3. What is the pH of an aqueous solution when the concentration of hydrogen ion is 6.5 x 10-5 M?…

A: pH :-  The negative logarithm to the base 10 of hydrogen ion concentration expressed in mol/L of a…

Q: What is the pH of a solution having [H+] of 5.6 x 10-6 M? a.5.52 b.5.25 c.12.5 d.2.55

A: Concentration of H+ ion in a solution is 5.6 × 10-6 MHere, we have to calculate the pH of the…

Q: An aqueous solution with a pH of 3.00 is diluted from 2.0 L to 4.0 L. What is the pH of the diluted…

A: Ph calculation   Dilution  Law apply M1V1 =M2V2

Q: 10. What is the hydrogen ion concentration of a solution with a pH of 10.33? d. 4.68 X 10-4 e. 2.14…

A: The objective of this question is to calculate the hydrogen ion concentration of a solution given…

Q: What is the hydronium ion concentration in a 0.5 M ammonia solution?        A. 3.0E11 M B. 3.1E-15 M…

A:

Q: The pk, for HCN(aq) is 9.21. What is the pH of a 1.245 M solution of NaCN? O a. 11.95 O b. 1.24 O c.…

A:

Q: What is the pH of a 0.015 M HClO4 solution?   a. 12.18   b. 1.82   c. 0.030   d. 0.015

A: ph of 0.015 M HCLO4=?

Q: One aqueous solution of a strong acid has pH = 1.20, another pH = 1.80. If equal volumes of these…

A: First find the H+ concentration of both the solutions and find H+ concentration after mixing the…

Q: What is the pH of a 0.0020 M HCl solution?   a. 11.30   b. 0.0020   c. 0.0040   d. 8.80   e.…

A:

Q: What is the pH of .00055 M soln of NaOH?   A. 3.3 B. 1.3 E-3 C. 10.7 D. 1.55 E-7

A: Given  [ OH - ]   = 0.00055 M   PH         = ?

Q: 0.215 M solution of acetate has a pH of 9.00. What is the Kb of acetate?

A:

Q: What is the concentration of H+ in a pH 0 solution of acid? A. 0 M B. 1 M C. 1 X 10-7 M D. 1 X…

A: 1 M -------> option(B)

Q: Calculate the concentration of an aqueous solution of NaOH that has a pH of 11.50 Group of answer…

A:

Q: What is the pH of 0.010 M aqueous hypochlorous acid? (K, of HOCI=3.5 x 10-8) a. 4.73 b. 7.45 c. 4.50…

A: The concentration of the hypochlorous acid is [HOCl]=0.010M Ka=3.5×10-8 pH=?

Q: What is the pH of a 0.040 M HNO 3 solution? A. 1.40 B. 1.70 C. 0.040 D. 12.30

A:

Q: A solution at a pH of 10 contains how many times more hydrogen ions than a solution at a pH of 7?​…

A:

Q: Convert each H 3O + concentration to a pH value. a. 1.8 × 10 −6 M b. 9.21 × 10 −12 M c. 0.000 088 M…

A: pH gives us idea about whether solution is acidic or basic. It is temperature dependent and a scale…

Q: What is the concentration of H+ in a solution of 0.01M NaOH? A. 0.01M B. 2 M C. 10-12 M D. 10-2 M

A: NaOH is strong base.  Hence it dissociates completely into its ions Na+ and OH-.

Q: A certain solution has a hydroxide concentration of 10-8. What is the pH of this solution?     A.…

A: • The values provided in the question are:-     i) Hydroxide ion concentration of a solution, [OH-]…

Q: solution with a pOH of 10.70 has an [H +] of a. 2.0 × 10−12 M. b. 5.0 × 10−4 M. c. 3.2 × 10−4 M.…

A:

Q: If the pH of a solution is 9.060, what is the [H+] in the solution? a. 1.15x10-5 M b. 1.10x10-15 M…

A: pH of solution= 9.060 [H^+]=?

Q: What is the molar concentration of barium hydroxide in the solution?

A: Given :- pH of solution = 13.9  To calculate :- molar concentration of Ba(OH)2 solution

Q: What is the pH of a 2.5 x 10-4 M acetic acid solution? a. 4.50 O b. 3.60 O c. 7.00 O d. 2.50 e.…

A: PH is negative log of Concentration of H+

Q: The hydronium ion concentration of a solution is 8.4 x 10-6 M. What is the pH of the solution? O a.…

A: To solve this problem we will use the formula of pH calculation .

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.