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
LuckyWell [14K]
3 years ago
15

Calculate the pressure, in atmospheres, required to compress a sample of helium gas from 27.3 L (at 1.00 atm) to 3.36 L at const

ant temperature. Enter your answer in the box provided. atm
Chemistry
1 answer:
inn [45]3 years ago
4 0

Answer:

8.125 atm

Explanation:

Hello,

Boyle's law states that at constant temperature:

P_1V_1=P_2V_2

In this case:

P_1=1 atm, V_1=27.3L, V_2=3.36L

Solving for P_2:

P_2=\frac{P_1V_1}{V_2}=\frac{1atm*27.3L}{3.36L}\\P_2=8.125atm

Best regards!

You might be interested in
Initial temperature of metal =
Evgesh-ka [11]

Answer:

the correct answers is 100 22.7 and 24.6

Explanation:

did it on edgunity

4 0
3 years ago
Read 2 more answers
Please help, thank you! :D
Nezavi [6.7K]
25.13(5512)
4568%of the time is 56789
5678
4333
5 0
2 years ago
The current scientific verdict on the phlogiston theory demonstrates which two of the following principles?
masha68 [24]

Answer:

The two valid principles are:

  • Scientific theories can be replaced by better theories.
  • An experiment can disprove a theory that scientists have accepted.

Explanation:

The scientific knwoledge is not inmutable; it may (and does) change with new discoveries.

In fact, scientific theories cannot be proved right, instead they are constantly tested to try to  disprove them. This is what the principle that theories are falsiable means.

As long as a scientific theory is not disproved it remains valid, but new discoveries may lead, eventually, to its disprovement.

Scientific knowledge evolves because new procedures, new technologies, and new evidence leads to a better understanding and better explanations.

5 0
2 years ago
A solution is prepared from 8 grams of acetic acid ( CH3COOH ) and 725 grams of water.What is the molality of this solution?0.00
Iteru [2.4K]

Answer:

its 725 grams 0.0002 725.000

Explanation:

4 0
2 years ago
What happens when nitrogen fills its valence shell?
Sauron [17]
The right answer is D. three electrons are gained, creating N-3

Nitrogen has 5 electrons in it's valence shell and octet rule states that the valence shell must have 8 electrons. To satisfy that, Nitrogen gains 3 electrons that are negatively charged.Therefore, it gets a negative charge.




5 0
3 years ago
Read 2 more answers
Other questions:
  • 23. A neutralization reaction between an acid and a base always produces
    10·2 answers
  • Calculate the mass in grams of iodine (i 2 ) that will react completely with 20.4 g of aluminum (al) to form aluminum iodide (al
    10·1 answer
  • Which Period 4 element has the most metallic properties?<br> (1) As (3) Ge<br> (2) Br (4) Sc
    13·1 answer
  • How many kilograms of water at 15oC can be heated to 95oC by burning 143 grams of methane, CH4, assuming that 100% of the heat i
    10·1 answer
  • 3. How many molecules of CO2 are in 6.0 g of CO2?
    5·1 answer
  • A piece of granite is made up of three basic particles: black, pink, and white particles. If you look at one side of the rock, t
    7·1 answer
  • Rainforest are generally defined by two factors chose all that apply
    5·2 answers
  • Chromosomes are found in the_______of the cell
    7·2 answers
  • How does electroplating happen?
    8·2 answers
  • Help with chemistry
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!