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
Free_Kalibri [48]
2 years ago
7

500.0 mL of a gas is collected at 745.0 mmHg. What will the volume be at 760 mmHg?

Chemistry
1 answer:
Natalija [7]2 years ago
5 0

Answer:

490 ml

Explanation:

You might be interested in
A 5.00 L sample of helium expands to 12.0 L at which point the
mina [271]

Answer:

1.73 atm

Explanation:

Given data:

Initial volume of helium = 5.00 L

Final volume of helium = 12.0 L

Final pressure = 0.720 atm

Initial pressure = ?

Solution:

"The volume of given amount of gas is inversely proportional to its pressure by keeping the temperature and number of moles constant"

Mathematical expression:

P₁V₁ = P₂V₂

P₁ = Initial pressure

V₁ = initial volume

P₂ = final pressure

V₂ = final volume  

Now we will put the values in formula,

P₁V₁ = P₂V₂

P₁ × 5.00 L = 0.720 atm × 12.0 L

P₁ = 8.64 atm. L/5 L

P₁ = 1.73 atm

7 0
2 years ago
The model below represents a nuclear reaction. Atom 1 is present before the reaction and Atom 2 and Atom 3 are produced after th
belka [17]
The right answer for the question that is being asked and shown above is that: "d. does not produce energy in nuclear power plants." The model most likely represents a reaction which d. does not produce energy in nuclear power plants<span>
</span>
7 0
2 years ago
Read 2 more answers
what happen when carbon dioxide is passed through water for short time and for long time?explain with chemical reaction.​
Delicious77 [7]

Answer:

Expert Verified

Explanation:

For short duration: ... When excess of carbon dioxide gas is passed through lime water then the white precipitate calcium carbonate formed first dissolves due to the formation of a soluble salt calcium hydrogen carbonate (Ca(HCO3)2, and the Solution becomes clear again

6 0
2 years ago
Can someone provide a answer with explanation for this question? Thanks!
zhuklara [117]

Answer:

Explanation:

B

4 0
1 year ago
Kjnlnkljnljknjnjjnjnjnjnjnnjnj
My name is Ann [436]
Lajdhskskdhskhdksnsjsndjs
6 0
2 years ago
Other questions:
  • Find the boiling point?<br> 100. g of C2H6O2 dissolved in 200 g of H2O?
    10·1 answer
  • Convey the following information in the form of balanced chemical equation:
    15·1 answer
  • Which notation represents an atom of sodium with an atomic number of 11 and a mass number of 24
    14·2 answers
  • What does chemistry mean
    9·1 answer
  • How many atoms are in 3.47 moles of C2H2? Please show work.
    11·1 answer
  • What is the maximum number of moles of NaCl that can be produced from the reaction of 5.6 mol Na and 4.7 mol CI2?
    8·1 answer
  • Tammy spent of her savings on a watch. She then spent-of
    12·1 answer
  • Q: What property of propane does Rodriguez change using the burner? Support your answer with evidence from the text.
    13·1 answer
  • Can someone check my work and tell me if I did it right
    7·2 answers
  • HELP PLEASE!!! Which of the following best describes the nitrogen fixation process?(1 point) Producers convert nitrogen gas into
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!