Please can you help me with these three. Thank you and have a nice weekend. 6.) What is the K, when the K, of a solution is 5.47×10*.7.) The K, of an acid is determined to be 0.00589. What is the pK,.8.) A solution is made where 0.878 moles HCl is added to water that hasa total volume of solution of 1855mL. What is the pH of the solution.НС(ад) — н'(ад) + CГ (aq)

Answered: Image /qna-images/answer/49b2a850-a3d3-4df6-9a48-a5601d35cf6e.jpg

Answered: 6.) What is the K, when the K, of a…

Science

Chemistry

6.) What is the K, when the K, of a solution is 5.47×10.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter15: Acid-base Equilibria

Section: Chapter Questions

Problem 8ALQ: You have a solution of the weak acid HA and add some of the salt NaA to it. What are the major...

See similar textbooks

Related questions

Q: 24. A 20.0 ml aliquot of a 0.515 M aqueous solution is added to 125 ml of pure water. What is the…

Q: How Are Solution Concentrations Measured?

A: Concentration of solution defines amount of chemical species such as solute present in per amount of…

Q: Give an example of each, Un-Saturated Solutions and Saturated solutions?

A: When one or more substances are dissolved in a solvent that is homogeneously mixed is called a…

Q: For the solutions that you will prepare in Step 2 of Part I below, calculate the [FeSCN²*]. Presume…

A: Beaker 1: moles of SCN- added = MxV = 0.0020 M x 4.0 x 10-3L = 8.0 x 10-6 mol moles of SCN- =…

Q: Suppose you added 4.0 moles of sugar to 10.0 L of solution. Calculate the molar concentration of the…

A: Molar concentration (also defined as molarity) is a measurement of a chemical species concentration…

Q: Answer 1 and 2 complete solutions

A: Photosynthesis in plants converts carbon dioxide and water into glucose (C6H12O6 ) and according to…

Q: What does it mean to say that two solutions have a commonion? Give an example.

A: When solutions containing KCl and NaCl are mixed into one solution, the Cl- ions are common to both…

Q: To what volume should 50.0mL of a 6.00M HCI stock solution be diluted to obtain a 1.50M HCI…

A: Given, Volume V1 is 50.0 millilitre.Molarity M1 is 6.00M.Molarity M1 is 1.500M.Volume V2 has to be…

Q: I. Directions: Give the correct answer of the following. 1. In three to five sentences, give the…

A: 1. Solution - A solution is a special type of homogeneous mixture composed of two or more…

Q: When adding 80mL of water directly to 20mL of a 0.40M sodium chloride (NaCl) solution, we obtain a…

Q: Brian accidentally spills 1 cup of strong bleach in the bathroom as he was helping his mother with…

A: Strong bleach is highly basic in nature so a strong acid is required to neutralize that base.

Q: What volume of 0.150–molar HCl is required to neutralize 25.0 mL of 0.120–molar Ba(OH)2? (A) 20.0…

A: For Neutralization the balanced equation is 2HCl+BaOH2 → BaCl+2H2O…

Q: Can you please answer question 17.92 and show all of the steps to the solution

A: In a hydrogen-oxygen fuel cell, the chemical energy associated with the reaction of hydrogen and…

Q: Calculate the molarity (in M) of 0.405 mol HCI in 277.5 mL of solution. Include units in your…

A: Molarity of a given solution is defined as the total number of moles of solute per litre of…

Q: Compare Solution X to Solution A, Solution B, and Solution C. Solution X 8 Solution A Solution B…

A: Molarity= i × (no. of moles of solute/volume of solution)

Q: Fill in the blanks: Write C if Statements a and b are correct H if both statements are incorrect E…

A: In experiment of molar mass determination using freezing point depression we used a solute which…

Q: adding few drops of ammonium sulfide to a solution of zinc chloride by filling the diagram below. -+…

A: The electric double layer is formed by combining two phases together. Various theories have been…

Q: Just question 9 please I need a complete solution :(

A: Moles of the solution is calculated as, number of moles =mass molar massnumber of moles =3.42…

Q: Can you please answer number 5 and show all of the steps to the solution

Q: How do you know if a solution is a strong or weak solution when looking at the percent dissociation?

A: Dissociation is the conversion of a compound in its ions by a suitable solvent. Acid dissociates in…

Q: water (mL) must be added to make a 0.0250M sugar solution?

A: Molarity is defined as number of solute present in 1000 ml of solution . For dilution We will use…

Q: If 35.0 mL of a 0.100 N acid solution is needed to reach the end point in titration of 21.5 mL of a…

A: Given, Normality of acid solution (N1) = 0.100 N Volume of acid (V1) = 35.0 mL Volume of base…

Q: 1 Explain the three steps that occur when KF dissolves in water. Draw diagrams for the hydration of…

A: KF is a ionic molecule having positive charge potassium ion and negative charge fluoride ion linked…

Q: You will be creating a 100.00 mL of a 1.00 M HCl solution from a 5.00 M solution. Explain in detail…

A: The equation for dilution is given below.M1V1 = M2V2

Q: 75.00 mL sample of a HCL (acid) solution is placed in a flask with a few drops of phenolphthalein…

Q: what are standard solutions

A: Standard Solutions can be defined as follows -

Q: Calculate the molar concentration of a solution that contains 0.704 mol of cobalt(II) chloride in…

A: Molar concentration is also called molarity. It is a measure of the concentration of a chemical…

Q: Calculate the number of moles of ZnCl2, in 180.0 mL of 0.330 M solution.

A: Given that, Concentration of ZnCl2 = 0.330 M Volume of ZnCl2 solution = 180.0 mL Molarity of a…

Q: 16. Calculate the number of grams of glucose in 100.00 mL of a 10.0% solution.

Q: b. If 40.0 mL of 0.250 M calcium hydroxide is needed to reach the endpoint of 10.0 ml of a…

A: The following can be solved using the formula M1V1 = M2V2 M1 = 0.250 , V1 = 40ml M2 =…

Q: A sodium hydroxide solution contains a small amount of sodium carbonate as a result of contamination…

A: When Phenolphthalein is used as indicator: NaOH is completely neutralised but Na₂CO3 iS Converted…

Q: Solid salts form due to electrostatic interaction between cations and anions. Why do some salts…

A: Given : We have to explain why some solid salts dissolve in water.

Q: Calculate the molarity of the K,CO, solution.

Q: What mass (g) of barium iodide is contained in 381mL of a barium iodide solution that has an iodide…

A: A numerical problem based on concentration terms that is to be accomplished.

Q: what mass of barium iodide is contained in 250ml of a barium iodide solution that has an iodide ion…

A: Molar mass of barium iodide=391.136 g/molBarium iodide solution that has Iodide ionconcentration=…

Q: Compare Solution X to Solution A, Solution B, and Solution C. Solution X 8. 8 Solution A Solution B…

A: MOLAR CONCENTRATION = Number of moles of solute present in solutionvolume of solution

Q: How many millilitres of 0.50 M Na2SO4 solution are needed to provide 0.038 mol of this salt?

A: Given,0.50 M Na2SO4 solution are needed to obtain 0.038 mol of Na2SO4.

Q: Can you please answer question 17.43 and show all of the steps to the solution

A: In a galvanic cell, the conversion of chemical energy into electrical energy is observed. The cell…

Q: 1. In three to five sentences, give the difference and relationship of the parts of a solution. 2.…

Q: Determine the emperical formula of 20.2 % Al, 79.8% Cl . Given: Find: Solution:

A: Given: Compound having Al 20.2% and Cl 79.8% Find: Emperical formula of compound Formula used: mole…

Q: ALL

A: Gibbs free energy: The energy associated with a chemical reaction that can be used to do work. The…

Q: Consider the following image, where there is a cell containing 30% glucose, sitting inside a beaker…

A: It is an example of Hypotonic solution. Here the solute Nacl the substance present in a lower…

Q: 1. What is the standard solution?

A: ANSWERE IS DISCUSSED BELOW :

Q: A solution is prepared by dissolving 16.2 g ammonium sulfate in enough water to make 260.0 mL of…

A: Molar concentration is the ratio of number of moles of solute to the volume of solution in liters.…

Q: Part A Go to the Slightly Soluble Salts tab. Choose the salt silver bromide from the dropdown menu…

A: Silver: Ag exist as Ag+ ion Bromine: Br exist as Br- ion

Q: Can you please answer all of the question and show all of the steps to the solution

A: %yield=Experimental yieldTheoretical yield×100 =10g20g×100 =50%…

Q: Please help me answer number 4 with complete solution

A: Here we have to calculate molecular weight of unknown gas Y-

Q: y = 2755x 04 0.000 Concentration, M Abserbence

A: Answer Concentration of unknown is determined to be 0.000110 M.

Question

Please can you help me with these three. Thank you and have a nice weekend.

6.) What is the K, when the K, of a solution is 5.47×10*.
7.) The K, of an acid is determined to be 0.00589. What is the pK,.
8.) A solution is made where 0.878 moles HCl is added to water that has
a total volume of solution of 1855mL. What is the pH of the solution.
НС(ад) — н'(ад) + CГ (aq)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A student prepares 455 mL of a KOH solution, but neglects to write down the mass of KOH added. His TA suggests that he take the pH of the solution. The pH is 13.33. How many grams of KOH were added?
A solution is made by dissolving 15.0 g sodium hydroxide in approximately 450 mL water. The solution becomes quite warm, but after it is allowed to return to room temperature, water is added to bring the volume to 500.0 mL of solution. (a) Calculate the pH and pOH in the final solution. (b) Why would we wait for it to return to room temperature? (c) If the mass of the water used to initially dissolve the sodium hydroxide were exactly 450 g and the temperature of the water increased by 8.865 C, how much heat was given off by the dissolution of 15.0 g of solute? Assume the specific heat of the solution is 4.184 J/g. K. What is the molar heat change for the dissolution of sodium hydroxide (known as the enthalpy of solution, Hsol)?
You have a solution of the weak acid HA and add some of the salt NaA to it. What are the major species in the solution? What do you need to know to calculate the pH of the solution, and how would you use this information? How does the pH of the solution of just the HA compare with that of the final mixture? Explain.
For oxyacids, how does acid strength depend on a. the strength of the bond to the acidic hydrogen atom? b. the electronegativity of the element bonded to the oxygen atom that bears the acidic hydrogen? c. the number of oxygen atoms? How does the strength of a conjugate base depend on these factors? What type of solution forms when a nonmetal oxide dissolves in water? Give an example of such an oxide. What type of solution forms when a metal oxide dissolves in water? Give an example of such an oxide.
. How is the strength of an acid related to the fact that a competition for protons exists in aqueous solution between water molecules and the anion of the acid?
Why have chemists not tabulated the fraction ionized for different acids? Such a table would make problems such as calculating the pH of an acid solution quite simple.
The pH of a 0.10 MHOBr solution is 4.8. What is H in that solution? ____________M What is OBr-? What is HOBr? Where do the H and OBr- ions comes from? ____________M; ____________M What is the value of Ka for HOBr? What is the value of pKa?____________ ____________