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
sertanlavr [38]
3 years ago
13

A mixture of gases contains 4.46 moles of neon (Ne), 0.74 mole of argon (Ar), and 2.15 moles of xenon (Xe). Calculate the partia

l pressures of the gases if the total pressure is 2.00 atm at a certain temperature.
Chemistry
1 answer:
viva [34]3 years ago
5 0

Explanation:

The partial pressure of an individual gas is equal to the total pressure of the mixture multiplied by the mole fraction of the gas.

Total pressure = 2atm

Mole Fraction = number of moles / total number of moles

Neon

Mole Fraction = 4.46 / 7.35 = 0.607

Partial Pressure = 0.607 * 2 = 1.214 atm

Argon

Mole Fraction = 0.74 / 7.35 = 0.101

Partial Pressure = 0.101 * 2 = 0.202 atm

Xenon

Mole Fraction = 2.15 / 7.35 = 0.293

Partial Pressure = 0.293 * 2 = 0.586 atm

You might be interested in
Are particles in gas close together ​
Vesna [10]

Answer:

Solid particles are close together not gas particles

6 0
3 years ago
What conditions make G always positive?
Bess [88]
The answer is c ......
8 0
3 years ago
Read 2 more answers
Is there a way to stop radioactive decay?
Wittaler [7]
The chain reaction is easy to stop. Just add a neuron absorbing material. The Control Rods in rectors can do that You just SCRAM (put the rods all the way in) or add something like Boron and the chain reaction stops. 

<span>The problem is the radioactive waste. Those isotopes break down and release heat spontaneously, no neutrons required. The only known way to stop or slow radioactive decay down is to slow time down by moving at relativistic speed or near orbit to a black hole.</span>
4 0
3 years ago
Carbondioxide gas is't collectable in water. why​?
Lisa [10]

Answer:

carbon dioxide is a gas so it isn't collected over water.

Explanation:

it works for insoluble gases such as hydrogen,or gases that do not dissolve easily in water such as ammonia and chlorine are readily soluble in water and are not collected this way.

hope it is helpful for you.

4 0
3 years ago
Which describes a stationary reference point?
kondaur [170]

Answer: C

Explanation:

7 0
3 years ago
Other questions:
  • An organism that regulates its body temperature using external heat sources is an example of
    11·2 answers
  • What is the mass number of an ion with 107 electrons, 159 neutrons, and a +1 charge? express your answer as an integer?
    13·1 answer
  • The atomic radius of main group elements generally increases down a group because
    8·1 answer
  • 1s22s22p63523p645230104p5<br> Which element is this?<br> answer : bromine
    15·1 answer
  • A 25.00-ml sample of propionic acid, hc3h5o2, of unknown concentration was titrated with 0.141 m koh. the equivalence point was
    10·1 answer
  • Caculate the number if moles of the following: 800. g of Ca
    14·1 answer
  • PLLEEEEEESE help idk where to look for answers
    7·1 answer
  • What can you say about density if volume increase and mass stays the same
    9·2 answers
  • What mass of water would you need to have 15 moles of H2O
    12·1 answer
  • How much pressure should an airbag have?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!