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

Author Question: What is the pH of a solution prepared by dissolving 0.15 gram of solid CaO (lime) in enough water to ... (Read 40 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Feb 15, 2020

Question 1

What is the pH of a 0.020 M Ba(OH)2 solution?
◦ 12.60
◦ 1.40
◦ 1.70
◦ 12.30

Question 2

What is the pH of a solution prepared by dissolving 0.15 gram of solid CaO (lime) in enough water to make 2.00 L of aqueous Ca(OH)2 (limewater)?

CaO(s) + H2O(l) → Ca2+(aq) + 2 OH-(aq)


◦ 2.57
◦ 11.43
◦ 11.13
◦ 2.87
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Marty on Feb 15, 2020

fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Feb 15, 2020
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 39% of students answer this correctly


Marty

  • Member
  • Posts: 553
Reply 2 on: Feb 15, 2020
Gracias!

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Gram + Cocci Concept Map Gram + Cocci Concept Map
Mars with water Mars with water
Water Vapor and Liquid Water Water Vapor and Liquid Water
The three states of matter: solid, liquid, and gas. The three states of matter: solid, liquid, and gas.
The structure of liquid water The structure of liquid water
Lakes and standing water Lakes and standing water
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library