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
Dafna11 [192]
3 years ago
12

Joanna is performing a reaction that generates a moderate amount of hydroxide. To mimic biological conditions (most bodily fluid

s in living organisms retain a relatively constant pH around 7), she knows that she needs to add a buffer to the reaction. Which of the following will MOST effectively neutralize the OH− ions produced by the reaction
Chemistry
1 answer:
Nady [450]3 years ago
7 0

Answer:

As for your question, I know to forget to put the options, specifically that your question is incomplete.

Explanation:

Although it could help you by telling you that always a reaction that seeks to balance the pH, and achieve neutrality ... It is necessary to achieve a concentration of OH equal to that of H +, in this way the hydroxyl and the protons.

You might be interested in
In the word, thermohaline, thermo means _________ and haline means_____________
sp2606 [1]

Answer:

Thermo means heat/related to heat and haline means salty/of salt

4 0
3 years ago
Which statement applies to transverse waves?
11Alexandr11 [23.1K]

Answer:

the waves have a trough

Explanation:

just took the test on edg.

6 0
3 years ago
Read 2 more answers
Please Help me
dangina [55]
Democritus was the first to propose the idea of the atom. He said the atom was just this tiny, solid sphere. However, he used no scientific evidence to support his claim, so a guy named John Dalton did some experimenting and basically backed up Democritus' claim with evidence. Then, a guy named J.J. Thompson came along and said the atom was not solid and that is consisted of tiny negatively charged particles(electrons) and he came up with the Plum Pudding model which is just a tiny sphere with a punch of random scattered dots in it. After that, Ernest Rutherford did experiments and found that the tiny sphere is made up of mostly empty space with a tiny, dense, positively charged sphere inside of it, and the negatively charged particles just randomly float around it. Neils Bohr then said that the electrons take specific, circular, evenly spaced paths. Then, finally, we come to the Quantum Mechanical Model which is the one accepted today. This model basically vetos Bohr's idea and has a nucleus inside of an electron cloud, which is where the electrons are found.
6 0
3 years ago
Which statement describes a system that consists of sugar crystals dissolving in water?
trapecia [35]

To know the answer, you either know what is really the nature and chemistry of a sugar solution. You can also know the answer by knowing the meaning of entropy. Entropy is often interpreted as the degree of disorder or randomness in the system. So the correct statement is that the system becomes more disordered and has an increase in entropy.

7 0
3 years ago
Read 2 more answers
How does the type of liquid used to make ice cubes affect the rate at which it melts?
3241004551 [841]
It doesn’t affect it
5 0
3 years ago
Other questions:
  • Example of gas gas mixture
    9·1 answer
  • Oversteepened slopes often lead to mass movements because
    13·2 answers
  • Molecules are its building blocks) is it mixture or compound? Please help!
    13·1 answer
  • What is the mass number of the isotope zinc – 65?<br><br> a.30<br> b.65<br> c.35<br> d.95
    13·1 answer
  • Patrice walks 4.0 blocks east and then turns north and jogs 6.0 blocks. She then turns west and walks another 4.0 blocks. What i
    15·1 answer
  • Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide NaOH to produce aqueous sodium chloride NaCl and liquid water H
    10·1 answer
  • A 9.35g sample of a solid was placed in a 15.00mL flask. The remaining volume was filled with Benzene in which the solid is inso
    5·2 answers
  • 1. A gas has a volume of 140L at 37 ºC and 620 kpa pressure. Calculate its volume at STP.
    14·1 answer
  • An aqueous solution that has a hydrogen ion concentration of 1.0 x 10^-8 mole per liter has a pH of
    12·1 answer
  • https://www.ck12.org/assessment/tools/geometry-tool/plix.html?eId=SCI.CHE.124.5&amp;questionId=53dfa5538e0e087de33b6cb1&amp;arti
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!