« previous next »

Author Question: How many milliliters of a 10 sodium chloride solution contain 8 grams of sodium chloride? 1. 125 ... (Read 485 times)

abarnes

  • Hero Member
  • *****
  • Posts: 556
on: Jul 3, 2018
How many milliliters of a 10 sodium chloride solution contain 8 grams of sodium chloride?
 
  1. 125 mL
  2. 80 mL
  3. 0.8 mL
  4. 800 mL

Question 2

Convert 2.6 centimeters to an equivalent length in millimeters.
 
  1. 260 mm
  2. 26 mm
  3. 0.26 mm
  4. 0.026 mm


helenmarkerine

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 3, 2018
Answer to Question 1

2

Global Rationale: 8 g  100 mL/0.5 g = 80 mL.

Answer to Question 2

2

Global Rationale: Move the decimal point one place to the right.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Amphipathic compounds in aqueous solution Amphipathic compounds in aqueous solution
Interactions Between Macroions in Solution Interactions Between Macroions in Solution
Solution to exponential problem Solution to exponential problem
How many milliliters of a 1:8 sodium chloride solution contain 300 milligrams of sodium ... How many milliliters of a 1:8 sodium chloride solution contain 300 milligrams of sodium ...
A buffer solution is prepared using 0.5 moles of a weakly basic drug and an unknown quantity of ... A buffer solution is prepared using 0.5 moles of a weakly basic drug and an unknown quantity of ...
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ... A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library