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 94 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?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Formation of Sodium and Chloride Ions Formation of Sodium and Chloride Ions
Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under
Transferring Sterile Solutions onto a Sterile Field Transferring Sterile Solutions onto a Sterile Field
The flow of ions through ion channels in myocardial cells. The flow of ions through ion channels in myocardial cells.
Hydration of ions in solution Hydration of ions in solution
Calculate the molar solubility of thallium(I) chloride in 0.30 M NaCl at 25°C. Ksp for TlCl is ... Calculate the molar solubility of thallium(I) chloride in 0.30 M NaCl at 25°C. Ksp for TlCl is ...
Video: Type of Cell Junctions - Desmosome, Hemidesmosomes and Gap Junctions

For a complete list of videos, visit our video library