10:09 PM Mon Jul 3147+/-Tap here or pull up for additional resources25Question 7 of 8The hydroxide ion concentration in asolution of HNO₂ is 1.5 x 10-10 M at 25 °C.What is the pH of this solution?83690XUс18% 0x 100Submit

Answered: Image /qna-images/answer/a54087c4-1fa9-498c-a8ce-2a859b1e2390.jpg

Answered: The hydroxide ion concentration in a…

Science

Chemistry

The hydroxide ion concentration in a solution of HNO₂ is 1.5 x 10-10 M at 25 °C. What is the pH of this solution?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Calculate the pH of the solution. Assume 5.0 L of solution. You must identify the type of solution…

A: Given that: volume of solution = 5 L moles of NH3 = 0.190 moles of HCl = 0.120 Kb(NH3) = 1.8 x…

Q: What is the pH of a 0.0023 mol/L solution of nitric acid? The answer should be to the proper number…

A: pH of the solution is calculated as pH = – log[H+] Given that [HNO3] = 0.0023 mol/L

Q: The relative acidity of an aqueous solution is measured by the H+ ion concentration. pH = – log(H+)…

A: We know that PH=−log(H3O+)[H3O+]=10−PH[H3O+]=10−3.5=0.00031622776601=3.162×10−4 M hence 1st…

Q: A chemist dissolves 130. mg of pure sodium hydroxide in enough water to make up 70. mL of solution.…

Q: The acid dissociation constant Ka of hypobromous acid HBrO is 2.3 x 10^−9. Calculate the pH of a…

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

Q: conjugate acids and bases What is the conjugate base of perchloric acid HClO4. What is the…

A: We have to predict the conjugate base and acids.

Q: Determine the pH of a 0.650 M solution of magnesium nitrite, Mg(NO2)2 at 25 °C. A solution…

A: Answer: Hydrolysis of the salt of weak acid and strong base or strong acid and weak base takes place…

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: An aqueous solution has hydronium concentration [H3O+] = 9.8 x 10-5 mol L-1. What is the pH of the…

Q: A chemist dissolves 688. mg of pure sodium hydroxide in enough water to make up 130. mL of solution.…

A: Given: Mass of sodium hydroxide = 688.0 mg Volume of solution = 130.0 mL Molar mass of NaOH = 40…

Q: An aqueous solution at 25 °C has a pOH of 7.5. Calculate the pH. Be sure your answer has the correct…

A: Given, At 25 °C, pOH = 7.5

Q: What is the pH of a solution that contains 6.13 x 10–4 M OH–?

A: pH measures the acidity of the solution whereas pOH measures the basicity of the solution -

Q: An aqueous solution at 25 °C has a pOH of 13.7. Calculate the pH. Be sure your answer has the…

Q: Laundry detergent most often exhibits basic properties. Calculate the pOH of a sample of laundry…

A: Here, we are required to calculate the pOH of the laundry detergent in which the hydronium ion…

Q: The hydroxide ion concentration in household ammonia is 3.2 × 10-3 M at 25 °C. What is the…

A: Given that household ammonia contains Hydroxide ion concentration [OH-] of = 3.2×10-3 M

Q: We place 0.586 mol of a weak acid, HA, and 12.6 g of NaOH in enough water to produce 1.00 L of…

A: Step 1: Step 2: Step 3: Step 4:

Q: A chemist dissolves 369. mg of pure barium hydroxide in enough water to make up 60. mL of solution.…

A: Given: mass of Ba(OH)2=369 mg =0.369 gvolume of solution=60 mL To…

Q: pH and pOH of [H+] = 7.23×10-4 M

A: Given : [H+ ] = 7.23 X 10-4 M

Q: HCl is a strong acid. What is the pH of a solution of concentration 1 x 10-3M?

Q: Calculate the pH of each of the following solutions of strong acids.

Q: Hydrogen selenide (H2Se) reacts with water according to the following equation. H2Se + H2O → SeH– +…

Q: What is the pH and the pOH of a 0.0125 M KOH solution at 100.0 °C? The value for Kw for water is…

A: Concentration of KOH solution as 0.0125 M at 100 °C

Q: What is the pH of a solution with a hydroxide concentration of 4.20 × 10^-5 M ? What is the pH of a…

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

Q: What is the pH of a 7.24 x 10-4 M solution of hydrochloric acid?

Q: 546.0 mL of a 0.13 M solution of ammonia is mixed with 546.0 mL of a 0.13 M solution of HBr. What is…

A: The question is based on the titrations. we are titrating a strong acid hydrobromic acid with a…

Q: of a 0.432 M aqueous solution of n pH =

A: pH of solution is defined as negative logarithm of hydrogen ions present in the solution. Here we…

Q: A solution NaOH(aq) contains 7.2 g NaOH(s) per 100.0 mL of solution. Calculate the pH and the pOH of…

A: Answer:Value of pOH is:Also,

Q: A chemist dissolves 896. mg of pure sodium hydroxide in enough water to make up 120. mL of solution.…

A: The given data is as follows: The mass of sodium hydroxide = 896 mg = 0.896 g The volume of the…

Q: A solution NaOH(aq) contains 7.6 g NaOH(s) per 100.0 mL of solution. Calculate the pH and the pOH of…

A: pH measures acidity of a solution while pOH measures basicity of the solution. And we know sum of pH…

Q: Calculate the pH of a 0.0307 M aqueous solution of nitrous acid (HNO₂, K₂ = 4.5×10-4). pH =

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

Q: The initial molar concentration of formic acid (HCOOH) is 1.7 M. What is the pH of the solution, if…

A: In this question, we want to determine the pH of the Solution. You can see details Solution below…

Q: Calculate the pH of a 3.0 × 10-4M HCl (aq) solution

Q: The pH of an aqueous solution of formic acid (HCOOH) is 3.318. What is the initial molar…

Q: solution is made by dissolving 0.0699 mole of calcium hydroxide (Ca(OH)2) in 500 mL of water.…

A: Given: moles of calcium hydroxide Ca(OH)2 = 0.0699 mol Volume = 500mL = (500/1000)L = 0.5L Thus,…

Q: the concentration of H3O+ of seawater is 3.16 x 10-9. what is the pH of seawater?

A: Ph depends on concentration of H+ ions...

Q: For the weak base piperidine, C5H₁0NH, K = 1.30 × 10³. What is the equilibrium concentration of all…

Q: The pH readings for wines vary from 2.1 to 3.1. Find the corresponding range of hydrogen ion…

Q: Lalculate the pH of the resulting solution if 29.0 mL of 0.290 M HCI(aq) is added to 39.0 mL of…

Q: What is the pH of a 1.45 X 10-6 M solution of HNO3?

A: We have given that Concentration of HNO3 = 1.45×10-6M We know that HNO3 is strong acid and…

Question

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: Given

VIEW

Step 2: Calculations

VIEW

Solution

VIEW

Step by step

Solved in 3 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 chemist dissolves 722. mg of pure potassium hydroxide in enough water to make up 140. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Round your answer to 3 significant decimal places. x10 ?
The OH concentration in an aqueous solution at 25 °C is 2.1 × 10 3. What is [H ]?
A chemist dissolves 371. mg of pure potassium hydroxide in enough water to make up 180. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Be sure your answer has the correct number of significant digits. 0 x10
The acid dissociation constant K of boric acid (H₂BO3) is 5.8 × 10-¹0. Calculate the pH of a 5.6M solution of boric acid. Round your answer to 1 decimal place. pH = 0 X 6
A chemist dissolves 366. mg of pure perchloric acid in enough water to make up 270. mL of solution. Calculate the pH of the solution. Round your answer to 3 significant decimal places. ☐ ☐ x10 х
Consider the following data on some weak acids and weak bases: name nitrous acid acid hydrofluoric acid 0.1 M NaF solution 0.1 M KNO₂ 0.1 M NH4CI 0.1 M C6H5NH3Br formula HNO₂ 4.5× 10 HF Ka X 6.8 × 10 -4 -4 PH Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a '2' next to the solution that will have the next lowest pH, and so on. choose one choose one choose one choose one S base Kb formula aniline C6H5NH₂ 4.3 x 107 -10 NH3 name ammonia 1.8 x 10 -5
A chemist dissolves 617. mg of pure barium hydroxide in enough water to make up 180. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Round your answer to 3 significant decimal places. ☐ x10 G
The concentration of hydroxide ion in an aqueous solution at 25 °C is 3.6 × 104 M. What is the concentration of the hydronium ion?
pH and pOH of [H+] = 4.02×10-8 M
An aqueous solution at 25 °C has a pOH of 9.8. Calculate the pH. Be sure your answer has the correct number of significant digits.
A solution NaOH(aq)NaOH(aq) contains 6.96.9 g NaOH(s)NaOH(s) per 100.0100.0 mL of solution. Calculate the pH and the pOH of the solution at 2525 °C. pH=pH= pOH=pOH=
A chemist dissolves 121. mg of pure sodium hydroxide in enough water to make up 120. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Be sure your answer has the correct number of significant digits.