What volume of a 15.0% by mass NaOH solution, which has a density of 1.116 g/mL, should be used to make 5.40 L of an NaOH solution with a pH of 11.0? Express your answer to three significant figures and include the appropriate units.

Q: What would the pH of a solution that had a hydroxide ion concentration of 3.2 x 10^-8 M be? What…

A: We have 2 questions which are what would be the pH of a solution that had a hydroxide ion…

Q: What pH would expect if you mixed equal volumes of two solutions, one with a pH of 2.00 and one with…

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Q: A solution of acetic acid is prepared in water by adding 11.1 g of sodium acetate to a volumetric…

A: The objective is to determine the concentration of acetic acid and acetate.Given:Mass of sodium…

Q: Assuming the final solution will be diluted to 1.00 L , how much more HCl should you add to achieve…

A: pH = - log [H+] So, [H+] = 10^-pH = 10^-2.6 = 0.0025 M   Hence, we must have 0.0025 mol of HCl in 1…

Q: A concentrated HCl solution contains 36.0% HCl (density of 1.18 g/mL). How many liters are required…

A: pH: The acidity of the solution is given in the term of pH, it is given by negative logarithm of…

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: What is the pH of a solution prepared by dissolving 3.2 g of HCl in water to make 340. mL of…

A: The given mass of HCl = 3.2 gThe volume of solution = 340 mLThe pH of the HCl solution = ?

Q: what is the pH of a solution obtained by mixing 225 mL of 0.680 M HCl with 565 mL of an HCl solution…

A: Here, we have to calculate the pH of a solution obtained by mixing 225 mL of 0.680 M HCl with 565 mL…

Q: A 3.0-L container of HCl had no concentration noted on its label. A 15.00-mL sample of this unknown…

A: Balance Reaction HCl + NaOH --> H2 O + NaCl At equivalence point pH = 7 All moles of HCl is…

Q: what volume (in mL) of 8.84 M HBr would be required to make 300.0 mL of a solution with a pH of 3.15

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Q: Consider the following data on some weak acids and weak bases: name acid hydrofluoric acid HF…

A: The question is based on the concept of salt hydrolysis. We need to arrange given salts in…

Q: What volume of a 15.0%% by mass NaOH solution, which has a density of 1.116 g/mL, should be used to…

A:

Q: If 1 ml of pH2 solution is mixed with 1 ml of pH7 solution, what will be the final pH of the…

A: Here we are required to find the pH of the solution.

Q: a) Unlike benzoic acid, hydrochloric acid ionizes completely. Calculate the pH of a 0.30M HCI…

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Q: The

A: We will calculate pH.

Q: What is the pH of a solution which is prepared by adding 25.0 mL of a 0.250 M HCl to 125 mL of…

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Q: There are 1 L of 1 M solution in NH4Cl and 1 L of 1.5 M NH3 solution. Calculate the volume of each…

A: Since NH4+ is a weak acid, and NH3 is a conjugate base, they will form a buffer solution.  Hence we…

Q: What is a conjugate acid–base pair? Provide an example.

A: A conjugate acid-base pair consists of two substances, an acid donates the proton and produces the…

Q: What is meant by stating a conjuagte acid and conjugate base? What can be an example of each?

A: Conjugate Acid : It is a chemical compound formed when an acid donates a proton (H+)  to a base.…

Q: A new drug obtained from a plant was found to be a weak organic base. A solution of this weak base…

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Q: A certain weak base has a Kb of 8.40×10−7. What concentration of this base will produce a pH of…

A:

Q: What volume (in mL) of 8.84 M HBr would be required to make 300.0 mL of a solution with a pH of…

A: The molarity of the stock solution is = 8.84 M The volume of the desired solution is = 300.0 mL The…

Q: A chemist dissolves 539. mg of pure potassium hydroxide in enough water to make up 90. mL of…

A:

Q: A stock solution of hydrochloric acid has a concentration of 0.1200M. It is diluted by transferring…

A: The given problem can be solved by using the formula given below as; Mstock Vstock = Mdiluted…

Q: A solution has a pH of 12.43. What is its hydroxide ion concentration?

A: Given: pH of solution = 12.43

Q: 100 mL of a solution of hydrochloric acid with pH 5.0 is diluted to 1 L . What is the pH of the…

A: The pH is the parameter that is used to describe the acidic or basic nature of a chemical compound.…

Q: What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a density of 1.179…

A: To find the volume of the concentrated HCl solution, which is 36.0% HCl by mass and has a density of…

Q: What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a density of 1.179…

A: Given : volume of solution is 5.10 L with pH = 1.50 since pH = -log[H+]  where [H+] = concentration…

Q: 10) A solution is created by dissolving 14.2 grams of HCl (a strong acid) into water, making 2.63…

A: The objective of the first part of the question is to calculate the molarity of HCl, the…

Q: If a certain solution has a pH of 3.35, what would be its hydrogen ion concentration?

A: Given :- pH of the solution = 3.35  To be calculated :- Hydrogen ion concentration i.e. [H+]

Q: 7.30×10−7. What concentration of this base will produce a pH of 10.14?

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Q: What is the pH of a solution in which 54 mL of 0.36 M NaOH is added to 11 mL of 0.140 M HCl? pH =

A: This question belong to Ionic Equilibrium that is pH calculation. pH = -log[H+],  pOH = -log[OH-],…

Q: What is the pH of a solution in which 15 mL of 0.38 M NaOH is added to 25 mL of 0.38 M HCl? pH =

A: Given -> Molarity of NaOH= M1 = 0.38 M  Volume of NaOH= V1 = 15 ml  Molarity of HCl = M2 = 0.38 M…

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.