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
konstantin123 [22]
3 years ago
9

Milk (pH 6.7)

Chemistry
2 answers:
RoseWind [281]3 years ago
7 0
Ammonia is the most basic and has the highest OH- concentration since it has the highest pH.
MakcuM [25]3 years ago
3 0
Ammonia is the most basic.
Ammonia is also the one with the most OH-concentration (pH 11.6)
You might be interested in
n the laboratory, two forms of sodium phosphate will be available (the monobasic monohydrate NaH2PO4·H2O, F.W. = 137.99 g/mol, a
const2013 [10]

Answer:

The compound you will use is the Dibasic phosphate

Explanation:

Simple phosphate buffer is used ubiquitously in biological experiments, as it can be adapted to a variety of pH levels, including isotonic. This wide range is due to phosphoric acid having 3 dissociation constants, (known in chemistry as a triprotic acid) allowing for formulation of buffers near each of the pH levels of 2.15, 6.86, or 12.32. Phosphate buffer is highly water soluble and has a high buffering capacity,

In this case the most efficient way is to disolve the dibasic compound which in the reaction with the water will form the monobasic phosphate.

To make the buffer you have to prepare the amount of distillate water needed, disolve the dibasic phospate, and then adjust with HCl or NaOH depending on the pH needed.

6 0
3 years ago
What does electric current measure?
9966 [12]

Answer:

Explanation:

Electric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of time. ... Current is usually denoted by the symbol I. Ohm's law relates the current flowing through a conductor to the voltage V and resistance R; that is, V = IR.

4 0
3 years ago
Read 2 more answers
Which of the following is true about neutrons?
Alja [10]
D is the only choice here that is appropriate given neutrons' lack of charge
5 0
3 years ago
How would one convert 15 seconds to hours?
laiz [17]

Explanation:

a ...15 seconds×(3600 seconds hour)

8 0
2 years ago
Read 2 more answers
Write a scientific report on the clouds seeding using condensation nuclei and showing its relationship to saturated solutions.
Andrej [43]

Answer:

um thats tricky man

Explanation:

i dont even know what nuclei is

6 0
3 years ago
Other questions:
  • If a solution of HCI has a molarity of 2.70M and a volume of 1.20L, what was the initial molarity if the initial volume was 0.50
    15·1 answer
  • What is Chemistry and is it an applied or pure science subject?​
    11·1 answer
  • Elements that form ionic bonds generally have how many valence electrons? ± 1 or ± 2 ± 2 or ± 3 ± 4 ± 5
    9·1 answer
  • 18. An example of an atom that has no
    12·2 answers
  • hellllpppppp pleaseeeeee i will give brainliest and don't forget to show proof, don't say "i already learned this" or "just trus
    13·1 answer
  • Particle motion in ice is _________<br> than particle motion in water.
    6·1 answer
  • How does weathering, erosion and deposition shape the Earth and contribute to the rock cycle
    7·1 answer
  • Record 4 concepts you learned from Matter, properties and Phases.<br><br> It’s due today!!!
    10·1 answer
  • What kind of factors are light, temperature, and soil composition? biotic habitat ecological abiotic
    15·2 answers
  • A 0. 22 m aqueous solution of the weak acid ha at 25. 0 °C has a ph of 4. 15. The value of ka for Ha is?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!