What is the pH of a 0.0060 M KOH solution? A) 5.12 B) 2.22 C) 11.78 D) 8.88

Q: If some NH4C1 is added to an aqueous solution of NH3: A) the pH of the solution will increase B) the…

A: The chemical reaction of an aqueous solution of ammonia is given below. NH3 + H2O ⇌ NH4+ + OH-. To…

Q: Calculate the pH of a 3.80×10^−3 M HCl solution. a) 0.628 b) 3.39 c) 11.2 d) 2.42 e) 1.50

A: To find pH

Q: The pH of a neutral solution at 25°C is O 7 14

A: The pH is the negative logarithm of hydronium ion concentration. It is used to determine the acidity…

Q: What is the pH of an aqueous solution of KOH with a concentration of 0.035M? Respond with the…

A:

Q: What is the pH of a 0.200 M solution of HNO3? A 0.70 B 1.31 c) 6.18 (D) 8.53

A: Given, the concentration of HNO3 =0.200 Mwe are asked to calculate the pH of solution of HNO3

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: Identify the conjugate acid for each base. conjugate acid of HS: Incorrect conjugate acid of S²- :…

A: Since,Conjugate acid is obtain by adding hydrogen ion.Conjugate base is obtain by removal of…

Q: If the hydrogen ion concentration of a solution is 9.5×10^-7 M how would the solution be described…

A: A solution is acidic if pH<7  Basic if pH>7  Neutral if pH=7

Q: The pH of a 0.12 M HNO3 solution is -1.22 -0.92 0.92 1.22

A: Given concentration of HNO3 = 0.12 M

Q: What is the pH of a 0.035 M aqueous solution of barium hydroxide? A) 12.85 B) 12.54 C) 1.46 D)…

A: Answer: pH basically represents power of hydrogen ion concentration in a solution. Its value is…

Q: A solution has a pH of 3.10. What is the OH- concentration of the solutionat 25 degrees Celcius?

A: pH of a solution is equal to the negative logarithm of the concentration of H+ions.

Q: What is the pH of a 0.0355M KOH solution?

A: pH can be defined as negative logarithm of concentration of [H+] ions as the KOH is a base first we…

Q: What is the pH of a 4.6 M solution of HNO₃? A) 14.66 B) –0.66 C) –1.53 D) 0.66 E) 13.34

A: We know that, HNO3 is nitric acid and this acid is strong acid so that it's released H+ ion in the…

Q: If the ?bKb of a weak base is 1.5×10−6,1.5×10−6, what is the pH of a 0.34 M0.34 M solution of this…

A:

Q: Determine the pH of a 0.500 M HA solution if the Ka of HA is 4.0 x 10.

A: The ionic equation is simply: HA --------> H+ + A- now we can write the Ka formula.

Q: What is the pH of a solution made by mixing 35.00 mL of 0.100 M HCl with 40.00 mL of 0.100 M KOH?…

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Q: 5. What is the pH of a 0.0055 M HA (weak acid) solution that is 8.2% ionized? B) 3.35 C) 4.52 D)…

A:

Q: What is the pH of a 0.031 M solution of aqueous Sr(OH)2? A)12.49 B)1.51 C)12.79 D)1.21

A:

Q: What is the pH of a 0.00645 M HCl solution?

A: pH can be calculated using the following formula. pH = - log [H+]

Q: What is the pH of 0.65 M NH4Br?

A: What is the pH of 0.65 M NH4Br?

Q: The pH of saliva is normally in the range of 6.4 to 7.0. However, when a person is ill, the person's…

A: pH is defined as negative logarithm of hydrogen ion concentration   pH= -log[H+] If pH<7 then the…

Q: What is the pH of a 0.0075 M KOH solution?

A: The pH of a solution measures the acidity of a solution. If the pH of the solution is more than 7,…

Q: Calculate the pH of each of the following solutions of strong acids A) 1.34e-3 M  HNO3 B) 0.000187…

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: The pH of a solution with [H3O+] = 1.0 × 10−3 M is: A) –3.00 B) 3.00 C) 11.00 D) –11.00 E) 1.00…

A:

Q: pH of a 0.0040 M solution of Ca(OH)₂ is A) 13

A: When Ca(OH)₂ is dissolved in water give Ca+2 and 2OH- so the concentration of OH_ ions in a solution…

Q: Calculate the concentration of HCl in a solution at 25°C that has pH (a) 4.95, (b) 3.45, and (c)…

A: Given pH of HCl solution at 25°C : (a) 4.95 (b) 3.45 (c) 2.78.

Q: a) What are [H₃O⁺], [OH⁻], and pOH in a solution with a pH of 8.97? (b) What are [H₃O⁺], [OH⁻],…

A: The concentration of the hydrogen ions in the solution is determined in the pH scale.…

Q: Determine the pH of an HF solution of each of the following concentrations. In which cases can you…

A: (a)ICE table for the reaction is given below.

Q: NH4Br neutral, basic, acidic, or cannot be determined?

A: NH4Br is acidic in nature which can be explained as:

Q: the PH of a solution of HCl that is 1.0x10^-9 M at 25c is  a) 9.00 b) less than 7 c) 7.00 d) less…

A: The concentration of HCl acid is very very less i.e 1.0 X 10-9  So we can not directly say that the…

Q: pH

A:

Q: What is the pH of a 0.00670 M solution of HCl?

A: pH = -log [H+]

Q: What is the pH of a 0.0075 M KOH solution?

A: Given data is as follows: The concentration of KOH solution = 0.0075 M The pH of a solution can be…

Q: [H+] of a solution

A:

Q: What is the ph of a 0.00840 M solution of HCi

A: pH is known as power of hydrogen, it is negative logarithm of hydronium ion.

Q: If the concentration of OH- ions in a solution is 10^-2 M, pH of that solution will be a) 7 b) 2…

A: pH : The negative logarithm of hydrogen ion concentration is called as pH The mathematical…

Q: Determine the pH of a solution a) when 41.5 g of lactic acid is dissolved with water and diluted to…

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.