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
pav-90 [236]
1 year ago
7

A sample of a gas at room temperature occupies a volume of 24.0 L at a pressure of 602 torr . If the pressure changes to 3010 to

rr , with no change in the temperature or moles of gas, what is the new volume, V2
Chemistry
1 answer:
yanalaym [24]1 year ago
8 0

Answer:

V₂ = 4.80 L

Explanation:

Because you are dealing solely with pressure and volume, you can find the new volume using the Boyle's Law equation. The general equation looks like this:

P₁V₁ = P₂V₂

In this form, "P₁" and "V₁" represent the initial pressure and volume. "P₂" and "V₂" represent the new pressure and volume. You have been given all of the variables but V₂. Therefore, by plugging these values into the equation, you can simplify to find your answer.

P₁ = 602 torr              V₁ = 24.0 L

P₂ = 3010 torr            V₂ = ?

P₁V₁ = P₂V₂                                               <---- Boyle's Law equation

(602 torr)(24.0L) = (3010 torr)V₂             <---- Plug variables into equation

144448 = (3010 torr)V₂                            <---- Multiply 602 and 24.0

4.80 = V₂                                                 <---- Divide both sides by 3010

You might be interested in
19. Which of the following best describes the role of the spark from the spark plug in an automobile engine?
sergey [27]

The role of a spark plug is to supply some of the energy of activation for the combustion reaction.

<u>Explanation:</u>

  • A Spark plug is a tiny bolt of lightning in which a spark of electricity is emitted across a gap creating the ignition of the combustion chamber thereby starting the engine. By putting an engine piston in motion we can power up which produces a smooth burn of the compressed air-fuel mixture.
  • An electrical device that fits into the cylinder head and ignites compressed aerosol gasoline by an electric spark. They have an insulated electrode connected to a coil that ignites thereby producing sparks.
  • The spark plug works as a heat exchanger. They tend to pull unwanted thermal energy from the combustion chamber and heat is transferred to the engine's cooling system. Thus they supply some of the energy for the activation of engines.
4 0
3 years ago
Weak acids
maria [59]

Answer:

congratulations  you have made cocaine

3 0
3 years ago
Please help ASAP, chemistry question. I’ll make your answer the BRAINLIEST. Thanks (picture attached)
Naddika [18.5K]

Answer:

Electrochemical Cell

Explanation:

An electrochemical cell is a device that can generate electrical energy from the chemical reactions occurring in it, or use the electrical energy supplied to it to facilitate chemical reactions in it. These devices are capable of converting chemical energy into electrical energy, or vice versa.

7 0
3 years ago
Someone please help me real quick pls :(
Genrish500 [490]
Anti-acids because they contain Alkaline ion that chemically neutralizes stomach acid
8 0
2 years ago
Please help with these questions ASAP will give brainlist!! CHEMISTRY
Irina18 [472]

Answer:

Question 1 is 21.0g

Explanation:

50 x 4.18 x 3.1 / 0.444 / 69.6= 21.0

4 0
3 years ago
Other questions:
  • Select the correct answer. You are a sales representative for a company that makes a new alternate fuel for vehicles. You have p
    10·2 answers
  • If you mix 95 degrees C and 5 degrees C what temperature would you get?
    13·1 answer
  • The gases listed are at standard temperature and pressure:
    13·1 answer
  • A solid precipitate is formed from the reaction of lead nitrate and sodium chromate.
    8·2 answers
  • Given the following reaction and data, A + B → Products
    8·1 answer
  • Which type of bonds are formed when calcium atons react with oxygen atoms​
    7·1 answer
  • Will Mark Brainly if correct.
    7·1 answer
  • What does the red line in the diagram below represent?
    10·1 answer
  • Need help!!!!!!!!!!!!!
    10·1 answer
  • Where did the word "atom" come from?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!