« previous next »

Author Question: Foreign ions introduced to water A) lower the freezing point of water. B) raise the freezing ... (Read 178 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Jul 29, 2018
Foreign ions introduced to water
 
  A) lower the freezing point of water.
  B) raise the freezing point of water.
  C) do not affect water's freezing point.

Question 2

The addition of salt to water affects its
 
  A) crystal composition.
  B) freezing point.
  C) viscosity.
  D) liquidity.
  E) none of the above


nathang24

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

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?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

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.

Ulysses S. Grant poses at City Point, Virginia, during the siege of Petersburg. Ulysses S. Grant poses at City Point, Virginia, during the siege of Petersburg.
Maya Lin, Disappearing Bodies of Water: Arctic Ice. Maya Lin, Disappearing Bodies of Water: Arctic Ice.
Attraction between water molecules showing polar covalent bonding. Attraction between water molecules showing polar covalent bonding.
Hydrogen burns to produce energy and water Hydrogen burns to produce energy and water
Finding the length given total distance and distance longer than other point Finding the length given total distance and distance longer than other point
A certain car traveling at 34.0 mph skids to a stop in 29 meters from the point where the ... A certain car traveling at 34.0 mph skids to a stop in 29 meters from the point where the ...
Video: Digestion Animation

For a complete list of videos, visit our video library