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

Author Question: What happens at high pH to aluminum hydroxide precipitate? (Read 57 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Nov 18, 2019

Question 1

What happens at neutral pH to aluminum hydroxide precipitate?
◦ Al(OH)3 precipitate is still present.
◦ Al(H2O)2(OH)4- is formed and the precipitate dissolves.
◦ Al(H2O)63+ is formed and the precipitate dissolves.
◦ Al precipitates.
◦ Al is formed.

Question 2

What happens at high pH to aluminum hydroxide precipitate?
◦ Al(H2O)2(OH)4- is formed and the precipitate dissolves.
◦ Al precipitates.
◦ Al(OH)3 precipitate still remains.
◦ Al(H2O)63+ is formed and the precipitate dissolves.
◦ Al is formed.
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 ec501234 on Nov 18, 2019

recede

  • Sr. Member
  • ****
  • Posts: 315
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 39% of students answer this correctly


ec501234

  • Member
  • Posts: 573
Reply 2 on: Nov 18, 2019
Excellent

kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

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?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

El Niño and areas of high marine primary production around the Galapagos Islands. Noti El Niño and areas of high marine primary production around the Galapagos Islands. Noti
HIV-positive men with a high number of life stressors progress more quickly to AIDS than those with ... HIV-positive men with a high number of life stressors progress more quickly to AIDS than those with ...
The posted octane rating in most high-altitude areas shows regular at 85 instead of the usual 87. The posted octane rating in most high-altitude areas shows regular at 85 instead of the usual 87.
A high-resolution model of the 50S ribosomal subunit A high-resolution model of the 50S ribosomal subunit
High school science classes are required to use deductive logic High school science classes are required to use deductive logic
Family interactive style predicts academic achievement in high school Family interactive style predicts academic achievement in high school
Video: Stimulus (introduction)

For a complete list of videos, visit our video library