6) If the hydroxide ion concentration of a solution is 1.0 x 10° M Is it an acidic or basic solution? What is the pH of this solution?

Q: If the K, of a weak base is 3.8 x 10–6, what is the pH of a 0.21 M solution of this base? pH =

A: In this question we have to calculate the pH of Solution of base of given concentration, the Kb of…

Q: The pH of a basic solution is 12.03. What is [H⁺]?

A: Given: pH of solution = 12.03

Q: If the hydronium ion concentration of a weak acid is 6.32 x 10 M what is the pH?

A: Given :- concentration of hydronium ion = 6.32 x 10-4 M  To calculate :- pH of the solution

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 9.9x10? M. The hydronium ion…

A: Hydrogen (Hydronium) ion concentration and hydroxide ion concentration has Following relationship -…

Q: The pH of an acidic solution is 2.19. What is [OH]?

A: The question is best on the concepts of PH. we have to calculate hydroxide Ion concentration.

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: The hydroxide ion concentration of a solution is 6.7 X 10-8. What is the pH level of the solution?…

A:

Q: Is it possible for a solution to have a negative pH? If so, would that pH signify a basic or acidic…

A:

Q: A substance donates a proton in a reaction. Does the property describe a solution that is acidic ,…

A: For given reaction substance donate proton. i.e H+

Q: Find the pH of the following solution and state whether the solution is acidic, basic or neutral.…

A:

Q: The hydronium ion concentration in an aqueous solution at 25°C is 6.3×10-2 M. The hydroxide ion…

A: EXPLANATION: At 25oC ,It is always true. GIVEN: To Solve: Hydroxide ion concentration(M)=?pH of…

Q: The pH of a basic solution is 9.03. What is [H*]?

A:

Q: Find the pH of the following solution and state whether the solution is acidic, basic or neutral.…

A: Given Hydrogen ion concentration is [H+]=4.5×10-10M As we know, pH=-log[H+] pH=-log[4.5×10-10]use…

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

A:

Q: Calculate the pH of an aqueous solution of 0.0740 M potassium sulfite.

A:

Q: If the concentration of an acid is 0.0025 M, calculate the pH of the acid.

A:

Q: If the OH- ion concentration of a blood sample is 4.7 ×10−7 M, what is the pH of the blood sample?

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

Q: A solution has a hydroxide-ion concentration of 0.043 M. What is its pH?

A:

Q: A sample of TANG juice has a hydronium-ion concentration of 1.7 x 10^-4 M. What is the pH? Is the…

A:

Q: The hydronium-ion concentration of a solution is 7.0 × 10-6 M. What is the solution pH?

A: pH of the solution is =   -log [H+]

Q: The pH of a basic solution is 10.89. What is [H*]?

A: The pH of any solution is given by  pH = -log[H+] where [H+] = concentration of H+ ions in the…

Q: The pH of an aqueous solution of 0.549 M hydrocyar

A: HCN is a weak acid , weak acid does not dissociate completely hence it's pH can be calculated as…

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 6.0×102 M. The hydronium ion…

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

Q: What is the pH of a solution that is 2.8×10−9 M in NaOH?

A:

Q: The pH of a basic solution is 12.83. What is [OH ]?

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

Q: The pH of a basic solution is 9.03. What is [H1?

A: formula used:-  pH = -log[H+]

Q: The pH of an aqueous solution of 0.532 M nitrous acid is

A: The acid ionization constant, Ka represents the acid strength of a solution and the acid is stronger…

Q: The pH of an aqueous solution at 25°C was found to be 2.90. The pOH of this solution is The…

A:

Q: The pH of a basic solution is 9.23. What is [H⁺]?

A: pH can be calculated by a general formula i.e. pH = -log [H+]

Q: The hydronium-ion concentration of a solution is 8.6 × 10-6 M. What is the solution pH?

A:

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: The pH of a 0.016 M weak acid solution is 2.19. What is the percent ionization for this acid?

A:

Q: What is the pH of a 0.203 M aqueous solution of potassium nitrite, KNO₂? This solution is pH = What…

A:

Q: The hydronium ion concentration in a given solution is 1.8 x 104. What is the concentration of the…

A: Hydronium ion concentration H+ and hydroxide ion concentration OH- are related to each other as:…

Q: The pH of a solution is 8.7. What are the pOH, [H3O+] and [OH−] of the solution?

A: Given data contains, pH of a solution is 8.7.

Q: A solution contains electrolytes Does the property describe a solution that is acidic , basic , both…

A: Electrolytes are those substances which dissolved in water to produce cations and anions. Generally,…

Q: The pH of a basic solution is 9.77. What is [OH⁻]?

A: we know, pH + pOH = 14 pOH =  -log[OH-]

Q: What will be the pH value of the solution if we have added aqueous NH4Cl to a neutral solution and…

A:

Q: A carbonated beverage was found to have a hydrogen ion concentration of 3.67x 104 mol/L. What are…

A:

Q: Calculate the pH of a solution with a hydrogen ion concentration of 0.0003 M

A: Given  concentration of hydrogen ion = 0.0003 M We have to calculate the pH of solution.

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

A:

Q: The pH of an aqueous solution of 0.377 M hydrocyanic acid is

A:

Q: Calculate the pH of solutions with the following concentrations. [OH−]= 1×10−12M

A: Given, [OH-] = 1 * 10-12 M   Required,                      pH of the solution   First, have to find…

Q: The pH of a basic Solution is 10.27 what is [H+]?

A: At, 25°C, ionic product of water, Kw is given by: Kw = H+OH- = 10-14 Now, pH and pOH is given by: pH…

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

A:

Q: Calculate the the pH of a solution composed of 0.20 M ammonia and 0.15 M ammonium chloride?

A:

Q: The pH of a solution is 4.00. What is the hydroxide (OH-) ion concentration?

A: We know, pH=-log[H+]

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.