What is the pH of 0.0200 M HNO3?

Q: Calculate the pH of a 3.5 × 10–3 M HNO3 solution.

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: What is the pH of a 0.020M Sr(OH)2 solution?

A:

Q: What is the pH of a 0.087 M solution of HCl?

A: Given  [H+]     = 0.087 M  PH       =  ?

Q: What is the pH of a 0.400M solution of sodium acetate?

A: The chemical formula of sodium acetate is CH3COONa. It is a salt of strong base NaOH and weak acid…

Q: What is the pH of a 0.0100 M HNO3 solution?

A:

Q: What is the pH of a 0.087 M solution of H2SO4? Round to two decimal places.

A: Given, Concentration of Sulfuric acid = 0.087M

Q: The pH for 0.050 M HNO3?

A: All aqueous solutions always carry particular characteristics in terms of their pH value. [H+] ions…

Q: What is the pH of 0.03 M HNO2?

A: Given :-  Molar concentration of HNO2 = 0.03 M  Ka = 4.6 × 10-4  To calculate :-  pH of the solution

Q: b. [OH]=1 x 10$ M

A:

Q: Calculate the pH of a 5.714 M solution of NaHS

A: Given Concentration of NaHS is 5.714 M To find pH of the given solution

Q: What is the pH of a 0.200 M solution of HNO3?

A:

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: Calculate the hydrogen-ion concentration and pH of 0.010 M HNO3.

A:

Q: What is the pH of a 0.00065 M solution of HI?

A: The pH of the solution has to be calculated,

Q: What is the pH of a 0.0898576 M solution of HClO3 (which is a strong acid)?

A: Strong acids undergo complete dissociation in aqueous solutions. Therefore, the concentration of H+…

Q: The pH of a 0.0040 M solution of HNO₃ is

A: The concentration of HNO3 is 0.0040M HNO3 is a monobasic acid. So, 1 mol HNO3 after dissociation…

Q: What is the pH of a 0.0801 M solution of this acid?

A: Given :-  Initial concentration of acid = 0.0801 M  Ka = 2.43 × 10-5   To calculate :-  pH of the…

Q: The pH of a 0.0041 M solution of HNO₃ is

A:

Q: What is the pH of a 0.0011M solution of Ca(OH)2?

A: Calcium hydroxide is a strong base. It undergoes complete dissociation in water to give two moles of…

Q: Calculate the pH of a 0.15M H2SO4 solution.

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

Q: 2. If the [H'] in a certain tap-water sample is 2.6x107 M, what is the OH° concentration? Determine…

A: Answer 2 :  Given : [H+] = 2.6 × 10-7 M             [OH-] = ?             pH = ?

Q: What is the pH of 0.65 M NH4Br?

A: What is the pH of 0.65 M NH4Br?

Q: What is the pH of a 4.7 × 103 M HI solution?

A:

Q: What is the pH of 0.055 M HBr?

A: pH of a solution is given by, pH = -log[H+] pH tells about the acidity of the solution.

Q: What is the pH of a 0.250 M solution of KOH?

A:

Q: Find the pH of a 0.043 M HClO4 solution.

A: Given :- concentration of HClO4 = 0.043 M  To calculate :- pH of the solution

Q: What is the pH of 0.350 M Sr(OH)2 ?

A: pOH of the solution is equal to the negative logarithm of hydroxide ion while the pH of the solution…

Q: What is the pH of a 0.015 M Ba(OH)2 solution?

A:

Q: What is the pH of a solution that is 0.100 M in NaHCO3?

A: Given, 0.100 M in NaHCO3

Q: What is the pH of a 1.5 M solution of NaNO2?

A: Molarity of NaNO2 = 1.5 M

Q: What is the pH of 0.0005 M HNO3?

A: The given data is as follows: The concentration of HNO3 = 0.0005 M As we know that HNO3 is a strong…

Q: What is the pH of a 4.5 × 10¬4 M CSOH solution?

A: pH is defined as the negative logarithm to the base 10 of H+ ion concentration . pH = -log[H+]…

Q: Calculate the pH of a 0.0750 M NH3 solution.

A: Since it is basic solution of NH3 so pH will be greater than 7.

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: What is the pH of wine that has an H 3O + concentration of 3.2 × 10 −4 M?

A: The pH scale is used to measure the acidity and basicity of aqueous solutions. pH is the negative…

Q: Calculate the pH of 1.60 M H₂SO4.

A: Given : Concentration of H2SO4 = 1.60 M

Q: Calculate the pH of a 0.125 M HNO3 solution.

A: Working formula pH = -log[H+]

Q: What is the pH of a 2.5 × 10⁻⁴ M CsOH solution?

A: CsOH dissociates to give Cs+ and OH- ions in the solution. CsOH ----> Cs+ + OH- Thus, [OH-] = 2.5…

Q: What is the pOH of a 0.0027 M Ba(OH)2 solution?

A: Given: Concentration of Ba(OH)2 = 0.0027 M.

Q: What is the pH of 0.875M HNO3?

A:

Q: What is the pH of a 0.042 M HNO3 solution?

A: HNO3 is a strong acid and ionizes completely to give H+ ion. Using this we will calculate pH.

Q: Calculate the pH of a solution that has a 0.0025 M [H3O] +

A: PH= -log[ H3O +] NEGATIVE LOHARITHAM OF HYDRONIUM ION CONCENTRATION

Q: What is the pH of a 0.0025 molar acidic solution?

A: Concentration  given  [H+] =0.0025 M

Q: What is the pH of a 0.0235 M H* solution?

A: pH :-  It is defined as , the negative logarithm to the base 10 of hydrogen ion concentration…

Q: What is the pH of 0.035 M potassium hydroxide? ...

A: Given: Concentration of KOH = 0.035 M

Q: Calculate the pH of 0.10 M H2SO4

A: Given: The molarity of the H2SO4 solution = 0.10 M We have to calculate the pH of the solution.

Q: The pH of a 0.0080 M solution of HNO₃ is

A:

Q: What is the pH of a 2.5 × 10⁻⁶ M KOH solution?

A: The formula for a aqueous solution under the standard conditions - Now calculate the pOH of the…

Q: What is the pH of a 0.76M solution of Ba(OH)2?

A: We have to calculate the pH of 0.76 M solution of Ba(OH)2

Q: What is the pH of a 0.10 M solution of HNO3?

A: pH is used for measurement of hydronium ion concentration. In case of strong acids, their…

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.