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 110 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?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Permeability to Ions During the Action Potential Permeability to Ions During the Action Potential
The Five-Highest Paid CEOs The Five-Highest Paid CEOs
The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ... The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ...
How to detemine the PH of a solution when given the hydrogen concentration How to detemine the PH of a solution when given the hydrogen concentration
Global climate change and CO2 concentration Global climate change and CO2 concentration
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
Video: Deglutition

For a complete list of videos, visit our video library