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
trapecia [35]
3 years ago
14

Which of the following describes a solution that contains a buffer?

Biology
2 answers:
Aneli [31]3 years ago
4 0

Answer:

Citric acid is added to the solution, but the pH of the solution does not change.

Explanation:

Strike441 [17]3 years ago
3 0

Answer:

D

a buffer is an ionic compound that resists change in ph hence no ph change on addition of an acid proves the presence of a buffer which is different when distilled water is added because it is neutral hence no increase or decrease in ph

You might be interested in
Question 3 of 10<br> Which of the following shows an unsaturated fatty acid?
kolbaska11 [484]

Answer:

A

Explanation:

3 0
3 years ago
The chemical level of an organization is ?
Nonamiya [84]

Answer:

The chemical level of organization is the simplest level. It includes the building blocks that make life possible. Atoms bind together in various combinations to form molecules that take up several essential functions of life.

Explanation: Hope this helps can I please have brainliest.

6 0
3 years ago
The sequence of ________________ in a DNA molecule determines the protein that will be produced.
Pani-rosa [81]
B is the answer to your question
7 0
3 years ago
Name six elements that are gaseous at room temperature
mars1129 [50]
Some common elements that are gaseous state at room temperature are:

Oxygen
Nitorgen
Fluorine
Chlorine
Hydrogen
Helium

In addition, all of the elements in group VIII are gases too, they have an octet of electrons (complete outer electron shell) , they're really stable and therefore they're called noble gases. Some examples from group VIII include helium, krypton, xenon etc.

Substance exist as gases in room temperature is due to their boiling point, where is it lower than the room temperature (usually around 25°C). If their boiling point is higher than room temperature, they should exist as either solid or liquid, which is how the majority of the elements in the periodic table is.
5 0
3 years ago
Heredity is best described as the_________________.
ehidna [41]
<span>The process by which organisms pass on genetic traits to their offspring</span>
8 0
3 years ago
Other questions:
  • why does sexual reproduction result in greater diversity among offspring than does asexual reproduction
    13·1 answer
  • What information does rna code for
    5·2 answers
  • Which chromosomal event in meiosis explains mendel's principle of independent assortment?
    7·1 answer
  • What would a biologist who works in the fields of genomics and molecular biology stduy?
    13·1 answer
  • Movement of the earth's crust away from an oceanic ridge is called
    10·2 answers
  • What inference can be drawn about the nature of plasmids from the observation
    10·1 answer
  • What can CRISPR/Cas9 target?
    10·1 answer
  • Which statements correctly describe herbivores and carnivores?
    9·1 answer
  • A group of that works together are called organs<br>​
    8·2 answers
  • Write a paragraph about cells (5 sentences)​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!