1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
slava [35]
4 years ago
14

True or false: to avoid a violent reaction and splattering while diluting solutions, always pour concentrated solutions into wat

er or into less concentrated solutions, while stirring.
Biology
1 answer:
stealth61 [152]4 years ago
6 0

True.


To minimize reaction and splattering, it is better to pour the higher concentrated solution into lower one. Higher concentration mean that the solution is heavier so it will be easier to spread. Stirring also help to distribute the solution, avoid violent reaction and reduce the splatter. Always remember to wear appropriate protective device when  working in the lab.

You might be interested in
The Pew Oceans Commission suggests four calls to action. What are they?
Nostrana [21]

Answer:

Pew Welcomes Global Ocean Commission's Recommendations for High Seas Conservation. ... Convention on the Law of the Sea to restore ocean productivity; guard against irresponsible, inefficient, and wasteful exploitation; and allow for the creation of high seas marine protected areas.

8 0
3 years ago
When describing a group of animals, you speak about an ancestral species and some but not all of its descendants. This is an exa
disa [49]

Answer:

This is an example of a <u>paraphyletic group</u>.

Explanation:

Paraphyletic groups is a group that contains only part of the descendants of a common ancestor. A group is constituted as paraphyletic when one or more holophyletic groups are subtracted from a clade (evolutionary branch). Traditional classifications are loaded with paraphyletic groups, such as invertebrates, pteridophytes, opposites. In each of these cases the group is defined by the exclusion of a smaller group within a larger one. An example is the reptiles are a paraphyletic group, since when we refer to them we are excluding mammals and birds even though they are taxa that evolutionarily descend from reptiles.

8 0
3 years ago
Why does a chameleon have a broad niche? explain <br> PLEAEEEEEE NEED HELP ASAP!!!!!!!!
mart [117]
That’s the answer hope it helps!!!

6 0
3 years ago
What is The major function of the cell membrane?
hodyreva [135]

Answer:

The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.

Explanation:

PLEASE MARK ME AS BRAINLIEST

7 0
3 years ago
Which of the following would most likely result in the greatest decrease in the rate of a chemical reaction? (1 point)
erma4kov [3.2K]
The option which would most likely result in the greatest decrease in the rate of a chemical reaction is adding an enzyme inhibitor to a reaction catalyzed by an enzyme.
Enzyme inhibitor is known for slowing down any processes, especially when it comes to chemical reactions, so I'd say A is the correct answer.
6 0
4 years ago
Other questions:
  • When performing a tourne or 'turned' potato cut, how many sides are
    7·1 answer
  • How did the DNA sequence AATCGA be transcribed to mRNA
    14·2 answers
  • Can someone help me with this?
    7·1 answer
  • The number of in an atom determines the identity of the element
    7·1 answer
  • Explain why Inuit Eskimos, despite living in polar regions with little sunlight, remain
    10·1 answer
  • Mammals are the only animals that have hair. Would you consider the presence of hair in mammals to be an ancestral or derived tr
    11·1 answer
  • Is nitrogen gas useless to animals?
    6·2 answers
  • Which of the following does not maintain biodiversity?
    7·1 answer
  • 5 stages of development in plants​
    6·2 answers
  • Which processes produce different proteins in different cells from the same primary transcript?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!