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

Author Question: How can oxygen be put back into water? What will be an ideal ... (Read 16 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jul 21, 2018
How can oxygen be put back into water?
 
  What will be an ideal response?

Question 2

When does the loss of oxygen occur most often?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 21, 2018
Answer to Question 1

Mechanical aerators can be used to put oxygen back into water. These devices sling
water into the air where oxygen becomes mixed with the water.



Answer to Question 2

Loss of oxygen occurs most often during hot, dark nights when plants in the water are
not giving off oxygen.



ENagel

  • Member
  • Posts: 540
Reply 2 on: Jul 21, 2018
Excellent

jamesnevil303

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

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?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Hand Washing Using Soap and Water Hand Washing Using Soap and Water
Player - Baby Come Back Player - Baby Come Back
Reconnect the lower and upper back with horizontal stroking from lower back to shoulders. Keep flat, ... Reconnect the lower and upper back with horizontal stroking from lower back to shoulders. Keep flat, ...
The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ... The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ...
The structure of liquid water The structure of liquid water
A thimble of water contains 4.0 x 1021 molecules. The number of moles of H2O is: A thimble of water contains 4.0 x 1021 molecules. The number of moles of H2O is:
Video: Ear Animation

For a complete list of videos, visit our video library