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
Karolina [17]
3 years ago
5

A balloon is filled with 10 L of air at a pressure of 5 atm. What is the pressure of the balloon if the volume is changed to 20

L?
Chemistry
1 answer:
olga nikolaevna [1]3 years ago
6 0

Answer:

2.5 atm

Explanation:

- Use Boyles's law

- Rearrange formula (P2 = V1P1/V2)

- Fill in with our values and solve.

- Hope this helped! If you would like a more in-depth explanation please let me know.

You might be interested in
How many atoms are there in 15.0 grams of Sulfur (S)?
aev [14]

Answer:

C

Explanation:

Mol x Avogadro's number

Mol : mass / molar mass

Avogadro's no: 6.02E+23

6 0
3 years ago
Imagine mixing 1 tablespoon of Epsom salt with 2 cups of ammonia. How much precipitate would be produced? Describe the amount of
barxatty [35]

The amount of precipitate produced will be proportional to the amount of NH₃ reacted with water to produce NH₄OH.

<h3>What is precipitate?</h3>

Precipitates are the crystal type formation, when the solute is no more dissolving in the solvent.

Imagine mixing 1 tablespoon of Epsom salt with 2 cups of ammonia, the reaction is

2NH₃ + MgSO₄ + 2H₂O → Mg(OH)₂ + (NH₄)₂SO₄

The amount of precipitate produced will be proportional to the amount of NH₃ reacted with water to produce NH₄OH.

Learn more about precipitate.

brainly.com/question/18109776

#SPJ1

4 0
2 years ago
Why does soap decrease the surface tension of water?
e-lub [12.9K]

Answer:

Soap decreases surface tension by changing the way water behaves on the surface. Hard and soft water react differently when soap is added to them.

Explanation: i think it is this

8 0
3 years ago
What is the relationship between temperature and kinetic energy?
ad-work [718]

Answer:

substance is related to the average kinetic energy of the particles of that substance

Explanation:

4 0
3 years ago
Read 2 more answers
The best description of atoms or molecules that have a positive or negative charge and are dissolved in body fluids
djyliett [7]
E. Electrolytes

I hope the answer is right


7 0
3 years ago
Other questions:
  • How many neutrons does element X have if its atomic number is 29 and its mass number is 99?
    11·1 answer
  • Can someone help? this is hard .​
    13·1 answer
  • Type one to two paragraphs describing the changes in potential and kinetic energy of the cart.
    6·2 answers
  • Uranium-238 decays to Lead-206. Both Rock X and Rock Y initially had a ratio of 100%. Uranium-238 to 0% Lead-206. Today, Rock X
    12·1 answer
  • What symbol is used for a beta particle?
    5·2 answers
  • How many valence electrons does a neutral atom of silicon have??
    9·1 answer
  • Consider molecular, complete ionic, and net ionic equations.
    8·1 answer
  • A 1.45 g sample of phosphorus burns in air and forms 2.57 g of a phosphorus oxide. Calculate the empirical formula of the oxide.
    14·1 answer
  • Someone please help me
    9·1 answer
  • Mass of A = 320 g
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!