This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Calculate the hydroxide ion concentration in an aqueous solution with a pH of 9.85 at 25 C. (Read 317 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
on: Nov 18, 2019

Question 1

Calculate the hydronium ion concentration in an aqueous solution with a pH of 9.85 at 25 °C.
◦ 7.1 × 10-5 mol L-1
◦ 6.5 × 10-5 mol L-1
◦ 1.4 × 10-10 mol L-1
◦ 4.2 × 10-10 mol L-1
◦ 8.7 × 10-10 mol L-1

Question 2

Calculate the hydroxide ion concentration in an aqueous solution with a pH of 9.85 at 25 °C.
◦ 1.4 × 10-10 mol L-1
◦ 8.7 × 10-10 mol L-1
◦ 6.5 × 10-5 mol L-1
◦ 4.2 × 10-10 mol L-1
◦ 7.1 × 10-5 mol L-1
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by sdfghj on Nov 18, 2019

welcom1000

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


Manly Bullock

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Jul 28, 2020
THANK YOU
« previous next »
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Effect of BPG on oxygen binding to hemoglobin. The BPG concentration Effect of BPG on oxygen binding to hemoglobin. The BPG concentration
Preparing solution of known Molarity Preparing solution of known Molarity
Sequential blending uses a computer to calculate the correct ratio as well as the prescribed order ... Sequential blending uses a computer to calculate the correct ratio as well as the prescribed order ...
business solution business solution
With solution With solution
To make a 3.00 m solution, one could take 3.00 moles of solute and add To make a 3.00 m solution, one could take 3.00 moles of solute and add
Video: Fertilization and Development

For a complete list of videos, visit our video library