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
Arte-miy333 [17]
3 years ago
8

How is the volume of a solution used in calculating concentration?​

Social Studies
1 answer:
Lunna [17]3 years ago
3 0

Answer:

Explanation:

Concentration is defined as mols of a chemical / volume. So volume tells you what the chemical is in.

There are other ways of defining concentration, but most of them have to do with units of volume in the denominator.

eg Concentration = grams / Liter

% solvent = grams or moles / amount of solvent (solvent is a volume)

I take a medication that is 5% active ingredient. That means that the solute is 5% of the solution and water (in this case) is 95% of the solution.

So in 100 mL of solution, 5 grams of the active ingredient is put in 95 grams of water.

Just as a note (and I don't care about it, but someone might), this looks like it should be in chemistry.

You might be interested in
TRUE OR FALSE!<br> Is mount olympus north of most Ancient Greek City-States??
Elina [12.6K]
True just took this quiz
5 0
3 years ago
Read 2 more answers
Which list places the layers of the sun in the correct order from outermost to innermost? (3 points)
Alexus [3.1K]

Answer:

C. Convective zone, chromosphere, corona.

Explanation:

The inner layers are the Core, Radiative Zone, and Convection Zone. The outer layers are the Photosphere, the Chromosphere, the Transition Region, and the Corona.

8 0
2 years ago
The political faction which favored a strong national government, loose interpretation of the Constitution, and wanted to see th
Gre4nikov [31]

Answer:

A) Federalists.

Explanation:

Federalists believed in a strong centralized government while anti federalists believed in the spreading of powers amongst states

3 0
3 years ago
The Sixth and Eighth Amendments help to explain the Fifth Amendment. True/False.
Darina [25.2K]
Nope because the 8th amendment is no cruel and unusual punishment and the 6th is we the people have the right to a speedy trial therefore, the 8th and the 6th amendment have nothing to do with the 5th which is: NO SELF INCRIMINATION. Hope this helped <3

3 0
3 years ago
Mr. Hughes was walking 30 yards from the ocean shoreline when he heard a swimmer cry for help. He continued walking, however, be
zhannawk [14.2K]

Answer:

the bystander effect.

Explanation:

According to the bystander effect one is less likely to help a person when there number of people in the vicinity is high.

The reasons why this happens is due to three factors, diffusion of responsibility, ambiguity and behaving according to social norms.

  • Diffusion of responsibility

When there are a lot of people around one might think that someone else will take the responsibility of taking action. This may happen as one might think that someone else might be better suited to handle the situation

  • Ambiguity

If the situation is not clearly understood by the bystander then they will be less likely to help.

  • Social norms

One might think if they would help it would be going against the social norms and hence hesitate to do so.

Here, Mr. Hughes has decided not to help because of the diffusion of responsibility.

Hence, his reaction illustrates the bystander effect.

6 0
3 years ago
Other questions:
  • Saeko has committed herself to the continuation and improvement of society as a whole through her connection and relationship wi
    11·1 answer
  • In 2012, the five smallest states held roughly 0.5 percent of the seats in the U.S. House of Representatives and 10 percent of t
    6·1 answer
  • Because Marion thinks Peter is unfriendly, Marion has never waved or said hello to Peter when she sees him in the hall. Peter, w
    7·1 answer
  • How does a decline in education relate with a decline of society
    6·2 answers
  • Yogi wants to find out whether campers prefer cotton or nylon sleeping bags. he asks a group of girl campers to try the nylon sl
    8·1 answer
  • A written report to the child protective agency must be completed
    11·1 answer
  • Pre-Test
    14·2 answers
  • The sum of 20 observations is 300 and its sum of squares is 5000 and mean is 15. Find the coefficient of variation
    5·1 answer
  • What must be true for an animal to be classified as legal game?
    5·1 answer
  • U. S. exports will rise, other things equal, when- a) foreign incomes fall, b) US interest rates rise, c) the $ appreciates, d)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!