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
Alexus [3.1K]
3 years ago
10

A helium balloon with an internal pressure of 1atm and a volume of 4.20 L at 18.0°C is released. What volume will the balloon oc

cupy at an altitude where the pressure is 0.500 atm and temperature is -10.0°C?
Chemistry
1 answer:
kari74 [83]3 years ago
3 0

Answer:

7.59 L

Explanation:

- Use combined gas law formula and rearrange.

- Change C to K

- Hope that helped! Please let me know if you need further explanation.

You might be interested in
How are the valence electrons organized to form a bond between the atoms
Elina [12.6K]

Answer: add up to eight

Explanation: NaO as one bond as it takes only one and seven to make eight. Leaving NaO with three lone pairs

6 0
3 years ago
What ions are formed when naoh is dissolved in water?.
valentina_108 [34]

Answer:

When sodium hydroxide (NaOH) dissolves in water, it separates into positively - charged sodium ions (cations) and negatively - charged hydroxide ions (anions).

Hope this helped.

7 0
2 years ago
Plz someone help me i dont get this and i need to finish this
Verizon [17]

Answer:

The height of A is 900

Explanation: Beside A, there is a number which explains what the height is so the answer is A.

5 0
3 years ago
For the balanced chemical reaction
musickatia [10]

Answer:

150

Explanation:

  • C₄H₂OH + 6O2 → 4CO2 + 5H₂O

We can <u>find the equivalent number of O₂ molecules for 100 molecules of CO₂</u> using a <em>conversion factor containing the stoichiometric coefficients of the balanced reaction</em>, as follows:

  • 100 molecules CO₂ * \frac{6moleculesO_2}{4moleculesCO_2} = 150 molecules O₂

150 molecules of O₂ would produce 100 molecules of CO₂.

5 0
3 years ago
Which is the correct order largest to smallest
expeople1 [14]

Answer:

how am i suppose to put it in largest to smallest if u didnt give any numbers

6 0
2 years ago
Other questions:
  • Calculate the molar mass of aluminum oxide (Al2O3). Express your answer to four significant figures.
    8·1 answer
  • BRAINIEST IF ANSWERED CORRECTLY IN THE NEXT 5M
    14·2 answers
  • Which subatomic particle is responsible for chemical properties of atoms?
    15·1 answer
  • What type of intermolecular force exist between H2O and Br2
    6·1 answer
  • Name the following ester ch3c=ooch3
    5·1 answer
  • Are new atoms made during a chemical reaction?
    10·1 answer
  • ΩΩΩΩΩΩΩΩΩΩ<br><br><br><br>can 1 iron atom conduct heat?<img src="https://tex.z-dn.net/?f=eeee%2Feeee" id="TexFormula1" title="ee
    7·1 answer
  • How many atoms of carbon are present in 10 grams of coke?
    5·1 answer
  • The atomic number of neutrons in oxygen
    11·1 answer
  • Nitrogen (N), phosphorus (P), and potassium (K) are the main nutrients in plant fertilizers. By industry convention, the numbers
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!