The average acid concentration of the river is 1.632 M, what is its pH level? And what will happen to the quality of the water in the river

Q: An aqueous solution contains 0.364 M KHCO3 and 0.411 M H2CO3. The pH of this solution is  . ----…

A: Answer given as follows

Q: e pH value of

A:

Q: Calculate the pH of each of the following strong acid solutions: 1.52 g of HNO3 in 575 mL of…

A:

Q: A solution is made by dissolving 35.4 g HBr in 635 mL of water. Calculate the pH of this solution.

A: Given, Mass of HBr =35.4 g Volume of solution = 635 mL = 0.635 L pH of the HBr solution = ? Note:…

Q: Calculate the pH of a 0.33 M solution of propanoic acid and determine its percent ionization. (Ka of…

A: We have to calculate the pH and percentage ionization.

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 5.3x10-2 M. The hydronium ion…

A: Ionic product of water ( Kw ) :-  The product of hydronium ion concentration and hydroxide ion…

Q: Calculate the pH of a 0.17 M solution of sodium hydrogen sulfite,

A: Given concentration of NaHSO3= 0.17 M  Ka = 6.0×10-8

Q: The pH of an aqueous solution at 25°C was found to be 2.40. The pOH of this solution is The…

A: Given that   Ph of aqueous solution is 2.40

Q: The pH of a household ammonia solution is 11.75. Calculate the mass of ammonia needed in a 2.50 L…

A:

Q: The pOH of an acidic solution is 12.87. What is [H⁺]?

A: We have to calculate the concentration of hydrogen ion.

Q: The hydronium ion concentration in an aqueous solution at 25°C is 8.3×10-2 M. The hydroxide ion…

A: The pH is a method that helps in determining whether the given solution is acidic or basic. Given…

Q: The pH of a solution is 2.89. What is the molar concentration of hydronium ions in the solution? The…

A: pH of the solution = 2.89  Molar concentration of hydronium ion = ?

Q: Calculate the pH of the acid solution after the chemist has added 51.3 mL of the KOH solution to it.

A:

Q: The pH of a basic solution is 9.93. What is [OH ]?

A:

Q: The pH of a solution is 2.45. What is the molar concentration of hydronium ions in the solution?…

A: We have given that  pH = 2.45  [H3O+] = ?

Q: A chemist dissolves 682. mg of pure potassium hydroxide in enough water to make up 70. mL of…

A: A chemist dissolves 682 mg of pure potassium hydroxide in enough water to make up 70mL of solution.…

Q: In a dilute sodium bicarbonate solution, [H+]=1.6×10−8 M.[H+]=1.6×10−8 M. Without using a…

A: Given, [H+] = 1.6 x 10-8 M  PH = ?

Q: Nitric Acid is used in cleaning glassware during very precise analytical chemistry. You obtain a…

A: Given, Concentration of HNO3 = 0.15 M  PH =?

Q: The pOH of a basic solution is 3.85. What is pH?

A: Principle: The acidity and basicity of a solution can be defined in the scale of pH and pOH. pH is…

Q: show the solution What is the molar concentration of a solution that has a ph of 8.67?

A: PH : 8.67 Molar concentration we have to find.

Q: The pH of a basic solution is 12.49. What is pOH?

A:

Q: When an acid solution is diluted from 0.1 M to 0.001 M, the pH of the solution will increase. Why?

A: The relation between pH and [H+] of an acid is: pH is the negative logarithm of hydrogen ion…

Q: The pH of a solution is 6.45. What are the concentrations of the hydroxide ions and the hydronium…

A: Given: The pH of the solution = 6.45

Q: Define pH. What pH range is considered acidic? Basic? Neutral?

A: The pH is a unit of measure which describe the degree of alkanity or acidity of a solution.

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0184 M solution. The pH of the…

A: Acids are the compounds which donate protons, H+ in the solution. Weak acids partially dissociate…

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 3.2×10-2 M. The hydronium ion…

A: Concentration of OH- in aqueous solution is 3.2*10-2M.

Q: The pOH of an acidic solution is 9.93. What is pH?

A: pH is a negative logarithm of Hydrogen ion concentration. It is the power/potenz of Hydrogen ion…

Q: What is the use of the Nernst Equation to calculate pH in a solution?

A: ANSWER

Q: Calculate the pH of the following solution: 1.0 M HI

A:

Q: The pH of a 2.16 M solution of a weak base B is measured to be 11.00.    Determine the pH of a 2.00…

A:

Q: The pH of an aqueous solution at 25°C was found to be 9.20. The pOH of this solution is The…

A: pH + pOH = 14  pOH = 14 - 9.2 = 4.8

Q: If the pH of a solution of aluminum hydroxide is 9.85, what is the concentration of the aluminum…

A: Since the aluminium hydroxide completely dissociates. Hence the dissociation reaction will be…

Q: What would you estimate the pH of hydrochloric acid, a strong acid, to be? What is the pH of water?

A:

Q: A solution contains 0.129 M ammonium chloride and 7.45x102 M ammonia. The pH of this solution is

A: Given :-  [NH4Cl] = 0.129 M  [NH3] = 7.45 × 10-2 M  To calculate :  pH of solution

Q: The pOH of a solution is 5.23. What is the PH of the solution?

A: When the pH of the solution is high than the solution is considered as basic solution and when the…

Q: If the pH of a solution is 3.3, then the pOH is and the solution is .

A: The pH of a solution is calculated from the H+ ion concentration of that solution. pH=-log [H+] The…

Q: Calculate the pH of an aqueous solution

A: Given :- concentration of sodium sulfite = 0.360 M  concentration of sodium hydrogen sulfite = 0.330…

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0180 M solution. The pH of the…

A:

Q: The pH of stomach acid is typically around 2.1. What is the concentration of stomach acid?

A: The pH of stomach acid is typically around 2.1. What is the concentration of stomach acid?

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 4.6×10-² M. The hydronium ion…

A:

Q: When 1x 10^-5 mole of NaOH is added to enough water to make 1 L of solution, the resulting solution…

A: First find the molarity and then pH.

Q: The pH of a basic solution is 12.89. What is [H⁺]?

A:

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 2.1×10-3 M. The hydronium ion…

A: Given, The concentration of the hydroxide ion, [OH-] = 2.1×10-3 M Concentration of the hydronium…

Q: Calculate the pH of a solution when3.78grams of HCl was placed in 150.25 mL of water. HCl is a…

A: Solution -

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 4.1×10-2 M. The hydronium ion…

A: 6.66 * 10 -13 M

Q: The pH of household ammonia is 11.68. What is the molarity of the ammonia?

A: Kb for NH3 = 1.8 x 10-5 From the pH, pOH = 2.5, therefore, [OH-] is 3.2 x 10-3 M (convert pH to pOH,…

Q: The hydrogen ion concentration of a basic solution is 7.70 x 1010 M. What is the pH of the solution?

A:

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 3.9×10² M. The hydronium ion…

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

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.