2. One mole of H* is always neutralized by mole of OH.

Q: What is the [H3O+] of a solution if [OH−] is 5.0 × 10−8 M?

A:

Q: If the pOH of a solution is 12.67, what is the concentration of the OH-?

A: pOH = 12.67

Q: If the pH of a solution is 0.14, what is the concentration of [H+]?

A:

Q: Explain why pH of 0.1M HCl is not the same as the pH of 0.1M HF?

A: Answer  Explain why pH of 0.1M HCl is not the same as the pH of 0.1M…

Q: A solution is created by dissolvong 0.907 moles of HCl into water, making 13.9 Liters of solution.…

A: GIVEN: Number of moles of HCl into water= 0.907 moles Volume of solution= 13.9 liters To Solve:  The…

Q: Using the Brønsted theory, classify the compounds as either an acid or a base. Acid Base Answer Bank…

A:

Q: Determine the OH- concentration in each solution. (a) 2.25 M KOH (b) 0.35 M CH3NH2 (c) 0.025 M…

A:

Q: Which is the stronger acid, one with a pH of 4, or one with a pH of 2? Why?

A: The pH scale measures how acidic or basic a substance is. The pH scale ranges from 0 to 14. A pH of…

Q: Determine the [H+], [OH-], and pH of a solution with a pOH of 12.67 at 25 °C. [H*] : [OH] = pH =

A:

Q: How do acids and bases affect a solution’s H+concentration?

A: There are three types of solution, acidic, basic, and neutral. In a neutral solution, the…

Q: A water sample collected from the UST Fountain of Wisdom has an OH- concentration of 3.1 x 10-8 M.…

A: Given that:                   Conc. of [OH-] ions = 3.1×10-8M To find:                 Conc. of…

Q: What are the typical water acidity values in rivers, streams, swimming pods, and drinking water?…

A: Lakes and ponds, rivers are open systems, where frequent water exchange occurs. The organisms that…

Q: What is pH of H2SO4 solution of 10 mg/L?

A: pH :-        It is a scale to measure the acidic or basic property of any substance . That tells…

Q: For a given aqueous solution, if [OH-]=1.0x10^-12 M what is [H+]

A: For the aqueous solution, the concentration of the hydrogen ion and hydroxide ion is constant at a…

Q: What is the [ H3O+] in a solution that has a [OH-] = 9.0×10−2 M?

A: Given, Concentration of OH- = 9.0 * 10-2 Concentration of H3O+ =? By using the autoionization…

Q: What is the pH of a 0.02M solution of HCl? What would the H+ concentration be? What would the OH-…

A: HCl is a strong acid  and it completely dissociates into H+ and Cl- ions. The pH of a solution is…

Q: he pH of a solution with [H+] = 1 x 10-9 M ?

A: The pH of a solution can be calculated using the formula given as,

Q: A solution has [OH-] = 1×10-10. What is the concentration of H3O+ ion?

A:

Q: Differentiate between Strong and Weak Acids?

A:

Q: Why is it importance to understand the difference of an acid and base solution? What benefits does…

A: Given : We have to tell why there is need to understand the difference between acid and base.

Q: An acid solution has a greater amount of H3O+ or OH- ions? (Which one)

A:

Q: solution with pH of 8.50 has a pOH of?

A: The relation between pH and pOH is given by , pH + pOH =14 pH and pOH denote the negative log of the…

Q: a weak base in water?

A:

Q: Determine the [H*], OH-], and pH of a solution with a pOH of 2.72 at 25 °C. [H*] = M [OH"] = M pH =

A: Given value-> pOH = 2.72

Q: 2. What is the pOH of a solution in which the hydroxide ion concentration is 3.2x10-3M? 3. What is…

A: POH = -log[OH-] [H]+[OH-] = 10-14 M2

Q: Calculate the H3O+ concentration from each pH: (a) 2.42;    (b) 13.39.

A:

Q: 100 mL of O, 100 MOLAR HCe is to bie neutralized usna Ob250 M wihany NaoH. How selutión inust be…

A: Given :- molar concentration of HCl = 0.100 M  Volume of HCl solution = 100 mL  Molar concentration…

Q: a) In a sample of lemon juice, [H+]= 3.8 x 10-4 M. What is the pH? b) A commonly available window…

A:

Q: What is the [OH-] in a solution that has a [H3O+] = 1 × 10-6 M?

A:

Q: Why is it important to understand the difference between an acid and base solution? What benefits…

A: An acid is a substance that has the ability to furnish hydrogen ions in the solution. Such a…

Q: The relationship between [OH] and basicity is?

A:

Q: H0

A: Acid: The substance which donates H+ ion in the aqueous solution is known as an acid.

Q: What is the pH of a 0.001 M solution of HCl?

A: The answer is given as follows

Q: How many mL of 0.25 M HCl(aq) are needed to neutralize a 116.5 mL solution of 0.1 M Ba(OH)2?

A:

Q: What volume (in mL) of 0.2050 M HCI is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: HCl   +   NaOH   -->  NaCl   + H2O  at complete neutralization      moles of acid =…

Q: Determine the pHpH of each solution. pOH = 9.7 pOH = 4.8 pOH = 2.5 pOH = 7.0

A: We have given that pOH = 9.7 pOH = 4.8 pOH = 2.5 pOH = 7.0

Q: Consider a solution which is [OH-] = 8.4 x 10-11 M. Calculate the [H3O+].

A:

Q: What volume (in mL) of 0.2150 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: Concentration of NaOH -  0.8000 M Volume of NaOH - 50 ml Concentration of HCl - 0.2150 M HCl -…

Q: Determine [OH-] in a solution where [HBr] = 0.0607 M.     [OH-] = ___ × 10 ___M

A: The concentration of HBr is 0.0607 M.

Q: 62.44 g of ammonium bromide is dissolved in enough water to make 425 mL of solution. What is the pOH…

A: Molarity (M): The number of moles of solute per litre of the solution is known as Molarity. Its unit…

Q: How many mL of 0.45 M HCl(aq) are needed to neutralize a 149 mL solution of 1 M Ba(OH)2

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: Which of the following statements is correct concerning the strength of acids:

A: In case of oxyacids with a similar number of O atoms, the acidic nature depends on the…

Q: Write separate equations representing the reaction of H2 PO4−(a) as a base with HBr(b) as an acid…

A: A base is a substance which accepts proton  An acid is a substance which donates proton

Q: Differentiate between Conjugate acids and Conjugate bases?

A: According to Lowry-Bronsted concept  An acid is a substance which furnish H+ ion  A base is a…

Q: What is a hydronium ion? Does H+ exist in solution by itself?

A: Hydrogen is the first element of the periodic table. It has one electron and one proton. The atomic…

Q: What is the concentration of H+ in moles/L in a solution that has a pH of 8.35?

A: Given :- pH of solution = 8.35  To calculate :- concentration of H+ ion (mol/L)

Q: For a 0.0000125 M H2SO4 solution, the hydroxide concentration would be?

A: Answer = 3.98 x 10-10

Q: What happens when a strong base such as KOH is dissolved in water?

A: Substances are classified into acidic, basic or neutral based on their pH values.  Substances with…

Q: What volume (in mL) of 0.2100 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: Neutralization reaction is reaction where 1 mole of base and 1 mole of acid react to form 1 mole of…

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.