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
pochemuha
3 years ago
14

A gas sample has volume 3.00 dm3 at 101

Chemistry
1 answer:
gavmur [86]3 years ago
3 0

Answer:

V₂ = 21.3 dm³

Explanation:

Given data:

Initial volume of gas = 3.00 dm³

Initial pressure = 101 Kpa

Final pressure = 14.2 Kpa

Final volume = ?

Solution;

The given problem will be solved through the Boly's law,

"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

101 Kpa × 3.00 dm³ = 14.2 Kpa × V₂

V₂ = 303 Kpa. dm³/  14.2 Kpa

V₂ = 21.3 dm³

Explanation:

You might be interested in
What are the types of ions and how are they formed?
FromTheMoon [43]

Answer:

-Cations: They are formed by an atom losing an electron or electrons.

-Anions: They are formed by an atom gaining an electron or electrons.

5 0
3 years ago
How many neutrons does carbon 16 have.
s2008m [1.1K]
Carbon-16 has 10 Neutrons.
8 0
2 years ago
How to balance reaction equations
spayn [35]
They will become unequivalent

7 0
3 years ago
An ideal gas differs from a real gas in that the molecules of an ideal gas __________. a have a molecular weight of zero b have
Rasek [7]
An ideal gas differs from a real gas in that the molecules of an ideal gas have no attraction for one another. 
An ideal gas is defined as one in which collisions between atoms or molecules are perfectly elastic and in which there are no inter-molecular attractive forces. A real gas on the other hand is a gas that does not behave as an ideal gas due to interactions between gas molecules. Particles in a real gas have a real volume since real gases are made up of molecules or atoms that typically take up some space even though they are extremely small. 
4 0
3 years ago
Explain why the elements of groups 1 and 7 are mostly used in<br> the form of compound
docker41 [41]
Group 1 and group 7 of element group consists of alkali metal, which are generally combined with other elements in nature, so they have properties of compound
8 0
3 years ago
Other questions:
  • Why are atoms considered the smallest particles of an element?
    15·2 answers
  • What system of units is used by only a small number of countries in the world, including the U.S.?
    8·1 answer
  • Plz do #4 <br> Plz, plz, plzzzzzzz!!!!!
    11·1 answer
  • What percentage of gases are in the earth?
    11·1 answer
  • A scientist develops a new experiment to test atomic theory. His results do not agree with the theory.
    11·1 answer
  • Why is a ylid a stable nucleophile? Select all that apply. Group of answer choices The proximity of the positively charged phosp
    6·1 answer
  • An atom that undergoes radioactive decay and has a large nucleus most likely contains
    5·2 answers
  • An NHTSA study found that the average inpatient costs for crash victims who were not using safety belts were __________ percent
    9·1 answer
  • Which of the following pairs of elements could react to form an ionic compound? Check all that apply.
    14·2 answers
  • In the SI system of units, the mole is one of seven base units. It is frequently used in chemical calculations. However, a mole
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!