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
bekas [8.4K]
3 years ago
10

a solution of salt water is made by dissolving 2 grams of salt in 1 liter of water. Which of the following would yield a solutio

n with the same concentration dissovling 1/2 gram pf salt in 2 liters of water, dissolving 1/2 gram of salt in 1/2 liter of water,dissolving 1 gram of salt in 1/2 liter of water,dissolving 1 gram of salt in 2 liters of water or dissolving 2 grams of salt in 1/2 liter of water.
English
2 answers:
netineya [11]3 years ago
8 0

Answer:

A solution of salt water is made by dissolving 2 grams of salt in 1 liter of water. Which of the following would yield a solution with the same concentration

a) dissolving 1/2 gram of salt in 2 liters of water

b) dissolving 1/2 gram of salt in 1/2 liter of water

c) dissolving 1 gram of salt in 1/2 liter of water

d) dissolving 1 gram of salt in 2 liters of water

e) dissolving 2 grams of salt in 1/2 liter of water.

Explanation:

In this activity we have to determine which solution would have the same concentration of the one presented above. In the example we have a solution of 2 grams of salt for 1 liter of water, which means that for every liter of water there are 2 grams of salt, which would make a 2:1 ratio. Therefore for every 1/2 liter of water there is 1 gram of salt. The only option where the 2:1 ratio is maintained is option c) dissolving 1 gram of salt in 1/2 liter of water.

arsen [322]3 years ago
7 0
I don't think this is English lol
You might be interested in
which of the following is a complex sentence? a. its good to reduce,reuse,and recycle.B.pollution is bad for the environment.C.e
a_sh-v [17]

Answer:

C. Even though it takes more time, we should recycle.

Explanation:

dependent clause + independent clause

8 0
3 years ago
Read 2 more answers
What is people in the sentence: They provide people with a place to swim and fish.
marshall27 [118]
People is the object because they are the recipient of the action.
They is the subject because they are the ones taking action.
3 0
3 years ago
Why did Jefferson Davis replace Johnston with Hood during the Atlanta campaign?
Darina [25.2K]
Jefferson replaced Johnston with Hood because he became impatient with Johnston's strategies and Hood was more aggressive.
5 0
3 years ago
Read 2 more answers
You have identified the claim and reason in the passage. Write a few sentences explaining what the author will have to do in the
aksik [14]

Answer:

The author will need to include evidence, like facts and examples, to support why the Rosetta Stone is so important. He will also need to show that he has thought about the counterclaim.

Explanation:

7 0
3 years ago
Read 2 more answers
The author of the passage claims that some
Delicious77 [7]

Answer:

a

Explanation:

4 0
2 years ago
Other questions:
  • Of the various sleep disorders, the most widespread is insomnia—difficulty in falling or staying asleep. Insomnia may be due to
    11·1 answer
  • What does EPIC stand for in the film "EPIC 2015"?
    7·2 answers
  • A writer's tone can be comic, sympathetic, hopeful, solemn, true or false
    6·2 answers
  • Read the sentence. When asked about his plan to reduce taxes, the candidate said, “Improving the unemployment rate is important.
    8·1 answer
  • Is the underlined pronoun in the sentence first person, second person, or third person? May I use the computer tonight? A. first
    8·2 answers
  • My parents thought that swinging in our hammock was _______ at best
    10·2 answers
  • Which model overlaps the processes of Selection, Organization, and Interpretation-Evaluation?
    5·2 answers
  • How to say inspire in Afrikaans​
    12·2 answers
  • be careful whenever formatting____ they can be very easily confused with body text if NOT formatted well? A. titles. B. headings
    5·1 answer
  • I need answer for this please​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!