Find the pH of a solution whose [OH] is 2.8 x 10 5 M. O 2.8 O 9.4 O 4.6 O 13

Q: If pH of a solution of NaOH is 12.3, then what is the value of [H+] ? O 12.3 M O 5.01x10-13 M O 5.01…

A: Given that the pH of a solution of NaOH is 12.3. To calculate the [H+] of the given solution.

Q: A sample of a cleaning product containing household ammonia, has a pH of 10.5. Determine the…

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Q: Calculate the pH of 5.8 x 104 M HCI. O 10.76 O None of these O 11.05 O 7.12 O 3.24

A:

Q: pH The hydrogen ion concentration of fresh egg whiteswas measured as

A: Given: The hydrogen ion concentration = 1.3×10-8M To find: The pH of the egg white

Q: What is the pH of 6.0 x 104 M HF? The K, for hydrofluoric acid is 7.2 x 104. O a. 2.95 b. 3.22 C.…

A: Answer:- This question is answered by using the simple concept of ionisation of weak acid and then…

Q: What is the [OH] in a solution with a pH of 9.22? (1.7 X 10 M)

A: Given that pH of solution=9.22

Q: A solution of Mg(OH)2 was found to have a pH of 12.64. Determine the initial concentration of the…

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Q: What is the pH of a 0.00450 M HNO3 solution? A) 2.35 B) 3.52 С) 4.50 D) 11.65

A: We know that, pH of the solution can be expressed as negative logarithm of hydronium ion…

Q: (3 points) The pH of a sample of soap solution is 10.80. Calculate its molar hydronium…

A: 4th option is correct. Solution is given in step no 2:

Q: What is the pOH of a solution that has a pH of 2? O 12 7 O 14 O 16

A: Given , pH of the solution is 2. pH and pOH measures how acidic or basic is the solution is.

Q: If an aqueous solution of NaOH is 103 M, the pH of the solution will be O 3 O 10-14 O 14 O 11

A: The question is based on the concept of PH and pOH calculations.   pH is defined as negative…

Q: What is the pH of a 0.015 M HCIO4 solution? a. 1.82 O b. 12.18 C. 0.015 d. 0.030

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Q: What is the pH of a solution that has an [H+]=0.0470 M ? 3.06 12.7 1.33 8.42

A: We have to calculate the pH of Solution.

Q: What is the pH of a 0.0040 M Sr(OH)2 solution? O 12.00 O 2.40 O 11.60 O 11.90 O 2.10

A: Strong acids or bases  are dissociated completely. so we can direct calculate its [H+] or  [OH-]…

Q: A concentrated acid is fully neutralized with a dilute base. What is the most logical expectation…

A: Given that, a concentrated acid is fully neutralized with a dilute base. Now, when a solution is…

Q: PH of a solution whose OH ion concentration is 0.010 m/l 10-12 O 10-3 O 12

A: pH of the solution = 12    Answer is 'more reactants'

Q: ) Calculate the pH, [H+] and (OH-] of a solution with a pOH of 5.36 e) What is the pH of a solution…

A: Since you have posted question with multiple subparts as per guidelines we can answer three per…

Q: Calculate the concentration of OH- in a solution that contains 6.5 x 104 M H30 + at 25°C. Identify…

A: A solution is acidic if pH<7 Basic if pH>7 pH = -log[H+] pOH = -log[OH-] pH+pOH = 14

Q: 7) What is the pOH of a solution with a pH of 3.7? A) 14.0 B) 2.5 C) 10.3 D) 0.115 E) 0.25

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Q: A sample of fruit juice is found to have à hydrogen concentration of 2.87 x 104. What would the pH…

A: Given hydrogen ion concentration of fruit juice is 2.87*10-4. We have to determine PH of fruit…

Q: 1. What is the pOH of a solution with a pH of 8? O 8 0 6 . 0. О 14

A: Given pH of solution = 8 pOH of solution = To be determined

Q: Find the pH of a 0.0100 M sulfuric acid (H2SO4) solution

A: Given: Sulphuric acid (strong acid) Given acid is strong acid hence it completely dissociates into…

Q: If the [H+] ion concentration is 1.0E, then what is the pOH? 3. O-3 O-11 11

A: PH is  defined as the power of Hydrogen.it measure acidity, basicity or neutrality of aqueous…

Q: A solution has [OH¯] = 5.2 × 10-4 M. The pH of this solution is O 1.92 × 10-11 O 10.72 O None of…

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Q: What is the pH of a 0.011 M HCIO4? **Report your answer to two decimal places. DO NOT worry about…

A: The name of the given acid is perchloric acid with chemical formula HClO4. It is a strong acid and…

Q: What is the pH of a solution that contains 2.54 x 10–4 M OH–? 11.46 6.40 2.54 3.60 10.40

A: We have to calculate the pH of Solution.

Q: What is the pH of a 7.49 × 10-3 M HI solution? Is the solution acidic, neutral, or basic? acidic…

A: As we know that, pH < 7 Acidic solution pH = 7 neutral solution pH >7 basic solution

Q: 7. A base has % ionization of 0.3%. What is the pH of 0.05 M solution of the base? A. 1.3 В. 3.8 С.…

A: A base is a substance which produce OH- when dissolved in water. Let the given base be B which…

Q: A particular solution has a [OH−1] = 9.82×10−5. Calculate the [H+1] for this solution

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: What is the pH of a 0.20 M HCI solution? O 12.39 O 0.70 O 13.30 O 1.61

A:

Q: Calculate the pH of a 1.3 M Ca(OH)2 aqueous solution. 14.4 O 13.9 O 13.6 O 14.1

A: Answer: 14.4

Q: What is the pH of a solution with a hydroxide concentration of 2.82x10 M? O A. 10.45 о В. 2.77 о С.…

A:

Q: A cup of coffee has a hydroxide ion concentration of 1.0 x 10-3 M. What is the pH of this coffee? O…

A: First option. A. 11

Q: If you have a solution with a [H+] of 6.87x10- M, what is the pH of the same solution? 9.16 6.16 O…

A: pH = - log [H+] pH = - log (6.87 x 10-5) pH = -[ log (6.87) + log (10-5)] pH = -[0.837 + (-5)] pH =…

Q: Calculate the pH of a 0.10 M NaBrO solution. (a) 3.22 (b) 10.78 (c) 11.02 (d) 9.96

A: NaBrO is a salt of strong base NaOH and weak acid HBrO. The pH can be calculated using the following…

Q: Calculate the [OH-] in a solution with a pH of 6.59? * O 7.4 M O 6.6 M O 3.9 x 10^-8 M O 3.9 x 10^6…

A: pH in the calculation of H+ concentration. But we can evaluate HO- concentration also.

Q: Calculate the pH of each of the following solutions. Show all calculations. [a] [H*] = 2.5 x 10-5…

A: Calculate the pH of each of the following solutions---

Q: The pain reliever codeine is a weak base with a Kb equal to 1.6x10-6. What is the pH of a 0.05 M…

A: Formula of pH of weak base is pH = 14 - (1/2) pKb + (1/2) log C Here C = concentration of weak base…

Q: 27. Calculate the pH of each of the following solutions containing a strong acid in water. a) 2.0 x…

A: Strong acid dissociate and produce H+

Q: 15. Complete the following table by calculating the missing entries and indicating whether the…

A: Complete the table---

Q: Calculate the pH of a 0.20M nitric acid solution. O 10.15 O 2.0 O 0.70 O 13 O None of the choices

A:

Q: What is the pH of a 0.375 M solution of HF? Ka of HF = 3.5 × 10−4

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Q: A solution has [H*] = 2.5 x 10-9. What is the pH of the solution? [ Select] Is the solution acidic…

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Q: A solution has a pH of 3.66. The pOH of this solution is O 10.34 O 10.24 none of these O 3.76 O 3.66

A:

Q: Question attached

A: pH of solution is measure the acidity or basicity of solution and it calculated by the following…

Q: Determine the pH of a 7.98 x 10 M Ca(OH)2 solution. Your answer should contain 3 decimal places as…

A: Given: 7.98*10-3 M

Q: What is the pH of a 1.0 x 10-2 M KOH solution? O 2.00 O 14.00 O-2.00 12.00 O 8.00

A:

Q: Question attached

A: pH of any solution is measure the their acidity or basicity  it can be calculate as following…

Q: What is the pH of an aqueous solution at 25.0°C containing hydronium ions H+? Select one: a. 7.04…

A: To answer this question we have to know the pKw of water at 25.0 oC. The pKw at this temperature 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.