Author Question: Determine the molarity of a solution if 125 mL of a 3.5 molar solution is diluted to a final volume ... (Read 241 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
Determine the molarity of a solution if 125 mL of a 3.5 molar solution is diluted to a final volume of 500 mL.
 
  A. 0.875 M
  B. 3.50 M
  C. 8.75 M
  D. 10.0 M

Question 2

What is the molarity of a 20.0 w/v glucose solution?
 
  A. 0.111 molar
  B. 1.11 molar
  C. 2.22 molar
  D. 11.1 molar


Toya9913

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

A

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

For a complete list of videos, visit our video library