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 96 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?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

A plot of trophic diversity across the major groups of organisms shows highest trophic diversity amo A plot of trophic diversity across the major groups of organisms shows highest trophic diversity amo
Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction
The Five-Highest Paid CEOs The Five-Highest Paid CEOs
Formation of sodium chloride ions. Formation of sodium chloride ions.
Polyatomic Ions Polyatomic Ions
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Video: How Hemoglobin Picks Up and Delivers Oxygen

For a complete list of videos, visit our video library