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 300 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?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Business Math Question Solution Business Math Question Solution
Calculate the electron affinity for the formation of the hydride ion from the following ... Calculate the electron affinity for the formation of the hydride ion from the following ...
What is the concentration ? What is the concentration ?
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
What is the pH of a solution of 0.300 M HNO₂ containing 0.190 M NaNO₂? (Ka of HNO₂ is 4.5 × ... What is the pH of a solution of 0.300 M HNO₂ containing 0.190 M NaNO₂? (Ka of HNO₂ is 4.5 × ...
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library