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
Mekhanik [1.2K]
3 years ago
7

What does buffer do?? (Chemistry)​

Chemistry
2 answers:
Lapatulllka [165]3 years ago
8 0

Answer:

C, It resists a change in pH when H+ or OH is added to a solution.

Explanation:

a p e x

pogonyaev3 years ago
4 0
A buffer is a solution that can resist pH change upon the addition of an acidic or basic components. It is able to neutralize small amounts of added acid or base, thus maintaining the pH of the solution relatively stable. This is important for processes and/or reactions which require specific and stable pH ranges. Buffer solutions have a working pH range and capacity which dictate how much acid/base can be neutralized before pH changes, and the amount by which it will change.
You might be interested in
Describe the difference between accuracy and precision. How do these two concepts relate to the idea of significant digits?
Soloha48 [4]

Answer:

Accuracy of a measured value refers to how close a measurement is to the correct value. The uncertainty in a measurement is an estimate of the amount by which the measurement result may differ from this value. Precision of measured values refers to how close the agreement is between repeated measurements.

Explanation:

3 0
2 years ago
The identities of substances are the same before and after which type of change
Alenkinab [10]
The answer would be , a Chemical change!
5 0
3 years ago
What is the most likely explanation for the difference in average high temperatures in July for these two cities?
Scilla [17]

Answer:Ocean breezes keep coastal Galveston cooler than Del Rio, which is inland and exposed to southerly winds.

Explanation: inwards has winds and outwards doesn’t have winds just the coast.

6 0
3 years ago
Mention at least two organic compounds synthesized from inorganic substanc​
Salsk061 [2.6K]

Answer:

p-Nitro acetanilide. 2-Naphthol aniline dye.

8 0
3 years ago
Read 2 more answers
A balloon moving along a straight path experiences a force of
Angelina_Jolie [31]
The net force is 11.1 because 23.5-12.4 is your net force

hope this helps:)
6 0
3 years ago
Other questions:
  • How could dumping pollutants, such as motor oil, in your driveway be hazardous to the neighbor 20 miles away?
    13·2 answers
  • A solution is prepared by mixing equal volumes of 0.16 M HCl and 0.52 M HNO3. (Assume that volumes are additive.)
    15·1 answer
  • The periodic table lists two main numbers for each element. the atomic number is an integer that equals the number of protons. t
    12·1 answer
  • A sample of gas is held at 100oc at a volume of 20 L.if the volume is increased to 40 L what is the new temperature of the gas i
    14·1 answer
  • The length of time required for half of the radioactive atoms in a sample to decay is its. A. half-life. . B. relative date. . C
    10·1 answer
  • 1.12 x 10^22 atoms to grams
    13·1 answer
  • During fusion _____. hydrogen atoms are split apart U-235 atoms are created helium atoms are created uranium atoms are fused tog
    15·1 answer
  • Can someone answer me I need an answer
    5·1 answer
  • Write a covalent compound formed by nitrogen and oxygen. what is its Lewis structure​
    5·1 answer
  • 0.6 sample an unknown organic acid found in muscle cells is burned in air and found to contain 0.24g of carbon, 0.04g of hydroge
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!