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
OleMash [197]
2 years ago
11

450.0 mL of an unknown gas has its pressure decreased from 0.07 atm to 0.04 atm. Assuming temperature remains constant, what wou

ld be the final volume of the unknown gas
Chemistry
1 answer:
tino4ka555 [31]2 years ago
4 0

The final volume of the unknown gas is 787.5 ml

Given:

volume of unknown gas = 450.0 mL

initial pressure of unknown gas = 0.07 atm

final pressure of unknown gas = 0.04 atm

To Find:

final volume of the unknown gas

Solution:

Substituting these values into Boyle’s law, we get

P1V1 = P2V2

(0.07)(450) = (0.04)V2

V2 = (0.07)(450)/(0.04)

V2 = 787.5

So, final volume of the unknown gas is 787.5 ml

Learn more about Volume here:

brainly.com/question/25736513

#SPJ4

You might be interested in
Which of the statements is correct?
Step2247 [10]

Answer:

<u>A. Magnet has a north pole and south pole.</u>

Explanation:

- A magnet has a north and south pole

- Magnets attract paper clips due to the metals present

- Magnetic fields are not visible

- North pole and south pole attract each other

Only the first statement is correct, the answer is (A).

8 0
2 years ago
Read 2 more answers
Which of the following intermediates of intermediate filament assembly is polar?
Alborosie

Answer:

Dimer is an intermediates of intermediate filament assembly that is polar.

4 0
3 years ago
Energy from sources that are constantly being formed is non-renewable energy.
Alisiya [41]
If they are constantly being formed then, they are called renewable energy. So the statement above is false. B.


6 0
3 years ago
What might go wrong while heating a substance<br> with a candle?
GaryK [48]

Answer:

the wax melts

Explanation:

because i don't know

7 0
2 years ago
Read 2 more answers
13. Sodium, Na, shows metallic properties. Identify another element that is likely to show similar metallic properties.
Deffense [45]

Answer:

19.K, potassium

Explanation:

it has all properties of metals

7 0
3 years ago
Other questions:
  • Use the helium-4 isotope to define atomic number and mass number. Why does knowledge of the atomic number enable us to deduce th
    15·1 answer
  • How many moles of tungsten atoms are in 4.8 x10^25?
    11·1 answer
  • How are a mole and a dozen similar​
    12·1 answer
  • List 3 examples of elements
    15·2 answers
  • An iron bar at 325 K is placed in a sample of water. The iron bar gains energy from the water if the temperature of the water is
    14·1 answer
  • Is uranium a mixture or pure substance
    5·2 answers
  • How is heat transferred through radiation?
    15·1 answer
  • How many atoms of carbon are in 6CO2 + 6H2O --&gt; C6H12O6 + 6O2
    5·1 answer
  • Nerves impulses _____.
    11·1 answer
  • What mass does a nuetron have?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!