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

Q: Calculate the pH of the solution.  Assume 1.0 L of solution. You must identify the type of solution…

A: HClO is a weak acid and RbOH is a strong base. Acid and base react to form salt and water. HClO0.250…

Q: The pHpH scale for acidity is defined by pH=−log[H+]pH=-log[H+] where [H+][H+] is the concentration…

A: pH scale for acidity is defined by pH= −log [H+], where [H+] is the concentration of hydrogen ions…

Q: What is the pH of a 0.45 mol/L solution of hydrobromic acid? The answer should be to the proper…

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Q: What is the pH of a solution containing 3.2 x 10-6 M hydronium ions

A: The pH of a solution determines the acidity and basicity of a solution, which is calculated using…

Q: If 44.97 ml of a solution of HCl are equivalent to 43.76 ml solution of NaOH, and if 49.14 ml of the…

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Q: The ph of vinegar is 2.7. Calculate the hydronium ion concentratio

A: Here given PH of vinegar = 2.7 We have to calculate conentration of hydronium ion .

Q: Calculate the pH of the resulting solution if 26.0 mL of 0.260 M HCl(aq) is added to 36.0 mL of…

A: Answer:- This question is answered by using the simple concept of calculation of pH of a solution…

Q: The pH of a fruit juice is 3.5. Find the hydrogen ion​ concentration, H+, of the juice. Use the…

A: We have to calculate the hydrogen ion concentration.

Q: Calculate the pH of the resulting solution if 22.0 mL of 0.220 M HC1(aq) is added to 27.0 mL of…

A: Using the formula of pOH and relation between pH and pOH we can find pH of resulting solutions.

Q: The OH concentration in an aqueous solution at 25 °C is 7.1 x 10-5. What is [H*]?

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Q: The pH of an aqueous solution of 0.532 M hydrofluoric acid, ( K₂ (HF) = 7.20 × 10¯4) is

A: Concentration of HF solution (C) = 0.532 MKa for HF = 7.20 × 10-4 pH of the solution = ?

Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: The complete balanced Chemical Reaction is - NaHC2O4 + NaOH ----> Na3C2O4 + H2O Thus, one mole of…

Q: A fresh sample of orange juice had a pH of 3.8. A small chunk of dry ice was added to the orange…

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Q: A chemist dissolves 706. mg of pure potassium hydroxide in enough water to make up 50. mL of…

A: Mass of potassium hydroxide = The volume of the solution  =

Q: What is the pH of a 0.24 M solution of oxalic acid, H2C204? The K31,2 values of oxalic acid are 5.6…

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Q: What is the [H3O*] in a 175 mL sample of 0.0629 M KOH(aq)? 6.08 x 10-13 mol L-1 8.17…

A: Given: The molar concentration of KOH = 0.0629 M. The volume of KOH solution = 175 mL.

Q: The hydronium-ion concentration of a solution is 5.3 × 10–6 M. What is the pH of the solution?

A: pH = - log [H+] This can also be written as,pH = - log [H3O+] Given that [H3O+] = 5.3x10-6 M

Q: Na(k) +          H2O    →      Na+(aq)      +     OH-(aq)     +      1/2H2(g)  BF3 +          F-…

A: A Lewis acid is any substance that can accept electrons. A Lewis base is any substance that can…

Q: When the pH of a solution is changed from 3 to 2, how does the concentration of the hydronium ion…

A: pH = -log[H3O+]  log[H3O+] = -pH  so, [H3O+] = 10-pH

Q: Calculate the pH of a solution that has a hydronium ion concentration, [H,O*], of 4.85 x 10-5 M.

A: The pH of a solution is defined as the -ve logarithm to the base 10 of the value of the hydronium…

Q: Chemistry The label of an energy drink states that it contains approximately 80 mg of caffeine…

A: Molecular weight of caffeine = 8×12+10×1+4×14+2×16=194 g/mol Weight of caffeine = 80 mg = 80×10-3g…

Q: Determine the pH of a solution in which the hydronium ion concentration was determined to be 3.70 x…

A: Given information: [H3O+] =3.70 x 10-4 moles/liter

Q: An aqueous solution of a strong base is pOH 1.70 at 25°C. Calculate the concentration of base in the…

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Q: The pH scale was designed to make it convenient to express hydrogen ion concentrations that are…

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: Some lemon juice has a hydronium ion concentration of 5.0 x 10-3 M.  What is the pH of the lemon…

A: The pH of solutions is a quantity that relates to the level of acidity of solutions. This scale…

Q: Calculate the pH of the following acid or base: 2. 2.0x10 M NaOH

A: Given: [NaOH] = 2.0 x 10-4 M = [OH-] pOH = - log[OH-]          = - log (2.0 x 10-4 )         = 4 -…

Q: Consider the following data on some weak acids and weak bases: Ka formula hypochlorous acid HCIO…

A: Answer:Salt of weak acid and strong base or strong acid and weak gets hydrolyzed in water to produce…

Q: What is the pH of a solution with a hydronium ion concentration of 0.0001 M?

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Q: What is the pH of an aqueous solution with a hydrogen ion concentration of [H] = 2.1 x 10-5 M? pH =

A: In the given question, the concentration of hydrogen ion is given. It is represented by a square…

Q: A student is provided with a 4.0 M stock solution of hydrochloric acid (HCl). They take 8.00 mL of…

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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.