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
sergij07 [2.7K]
1 year ago
9

Which is true about a buffer?

Biology
1 answer:
Molodets [167]1 year ago
4 0

The statement that is true about a buffer is that it reduces the amount of H+ in an acidic solution (option B).

<h3>What is a buffer solution?</h3>

Buffer is a solution that is used to stabilize the pH (excess acidity or alkalinity) of a liquid.

Buffers operate by neutralizing any added acid (H+ ions) or base (OH- ions) to maintain the moderate pH, making them a weaker acid or base.

Therefore, it can be said that the statement that is true about a buffer is that it reduces the amount of H+ in an acidic solution.

Learn more about buffer at: brainly.com/question/1423164

#SPJ1

You might be interested in
Ecological interactions can be categorized as competition, exploitation, or positive. Describe the types of interactions that fa
Vera_Pavlovna [14]

Answer:

Competition is an interaction between organisms or species in which both the organisms or species are harmed. Limited supply of at least one resource used by both can be a factor. This example is if two lions get into a fight and they end up hurting each other.

Exploitation competition occurs when individuals interact indirectly as they compete for common resources, like territory, prey or food. An example of this is when people are farming and they are trying to get the best food available but someone else might have already gotten it.

Commensalism is a positive type of ecological interaction between two species in an ecosystem. In commensalism, the association occurs between members of two different species where one species is benefited the other is neither benefited nor harmed. An example of this is tree frogs who use trees as protection.

Explanation:

5 0
3 years ago
A science class tested ways to clean water after an oil spill. Each group of students was given 100 mL of vegetable oil, 100 mL
AlekseyPX

Answer:

Group 2

Explanation:

I did this 1 year ago hope this helps :)

8 0
3 years ago
Read 2 more answers
Which soil type is naturally a fertile soil?<br> Mollisols<br> Aridisols<br> Entisols
enyata [817]
The answer is Mollisols
7 0
3 years ago
Read 2 more answers
Plant and animal cells both contain what?
lesya [120]
They both contain a Nucleus, the part of the cell designed to dictate the cells operations.
5 0
3 years ago
Which of the following statements is correct in regards to the deep ocean circulation of water in the ocean?
Hoochie [10]

Answer:

the answer is C

Explanation: The deep ocean circulation of water is caused by convection currents in water that allow cold water to rise and warm water to sink.

8 0
3 years ago
Other questions:
  • The Living Planet Index (LPI), which measures trends in thousands of vertebrate species populations, shows a decline of 52% betw
    12·2 answers
  • The capsid and docking proteins function in three ways to help the virus attack the host cell. The functions include all BUT
    12·2 answers
  • What characteristics does a good hypothesis possess?
    15·1 answer
  • What is the monomer that’s makes up polysaccharides
    15·1 answer
  • The sickle-cell allele is pleiotropic (that is, it affects more than one phenotypic trait). Specifically, this allele affects ox
    11·1 answer
  • Part D
    10·2 answers
  • Which of the following help pollution to occur?
    5·2 answers
  • Does an euglena an autotrophic or hetrotrophic?
    5·2 answers
  • Your body releases more glucose into your blood during the fight or flight response.
    5·1 answer
  • There is an apple tree in a scientist's backyard.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!