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

Author Question: Which of the following solutions will have the highest concentration of chloride ions? A) 0.10 M ... (Read 138 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: Aug 27, 2018
Which of the following solutions will have the highest concentration of chloride ions?
 
  A) 0.10 M NaCl
  B) 0.10 M MgCl2
  C) 0.10 M AlCl3
  D) 0.05 M CaCl2
  E) All of these solutions have the same concentration of chloride ions.

Question 2

Which observation denotes a positive Tollens' test?
 
  A) The light blue color of the reagent disappears.
  B) A brick-red precipitate forms.
  C) A silver deposit forms on the glass surface.
  D) A silver wire dissolves.
  E) Bubbles of oxygen gas are produced.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

C


yoooooman

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 27, 2018
Thanks


jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Relationship between levels of COHb in blood and concentration of CO in the surrounding air Relationship between levels of COHb in blood and concentration of CO in the surrounding air
Chloride shift reaction Chloride shift reaction
(a) In normal nerve conduction, sodium ions (Na+) enter the sodium channels along a neuron and ... (a) In normal nerve conduction, sodium ions (Na+) enter the sodium channels along a neuron and ...
Exchange of gases between lungs and blood. High concentration of CO2 in blood capillary entering the ... Exchange of gases between lungs and blood. High concentration of CO2 in blood capillary entering the ...
Pregnant and Lactating Women, Children, the Ill, and Older Adults Are at the Highest Risk Pregnant and Lactating Women, Children, the Ill, and Older Adults Are at the Highest Risk
What is the concentration ? What is the concentration ?
Video: Bone Growth and Remodeling

For a complete list of videos, visit our video library