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

Author Question: What mass (g) of potassium chloride is contained in 430.0 mL of a potassium chloride solution that ... (Read 329 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
on: Aug 27, 2018
What mass (g) of potassium chloride is contained in 430.0 mL of a potassium chloride solution that has a chloride ion concentration of 0.193 M?
 
  A) 0.0643
  B) 0.0830
  C) 12.37
  D) 0.386
  E) 6.19

Question 2

Which of the following vitamins is NOT found in plants?
 
  A) B2
  B) K
  C) B12
  D) biotin


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ashley I

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

C


tingc95

  • Member
  • Posts: 556
Reply 2 on: Aug 27, 2018
Excellent

31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

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?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

The vegetation history of landscapes can be reconstructed using the pollen contained within the sedi The vegetation history of landscapes can be reconstructed using the pollen contained within the sedi
Parrot Human (Solution) Parrot Human (Solution)
The Spiral (Solution) The Spiral (Solution)
Mass Loss from a Supermassive Star Mass Loss from a Supermassive Star
Potassium Cyanide and the ETC Potassium Cyanide and the ETC
What volume of a 0.831 M solution of CaCl2 contains 1.28 g of solute? What volume of a 0.831 M solution of CaCl2 contains 1.28 g of solute?
Video: Introduction to Spirometry

For a complete list of videos, visit our video library