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
Setler [38]
3 years ago
5

Assuming that only the listed gases are present, what would be the mole fraction of oxygen gas be for each of the following situ

ations?
A gas sample of 2.31 atm of oxygen gas and 3.75 atm of hydrogen gas that react to form water vapor. Assume the volume of the container and the temperature inside the container does not change.​
Chemistry
1 answer:
tangare [24]3 years ago
6 0

The mole fraction of oxygen gas : 0.381

<h3>Further explanation</h3>

Given

2.31 atm Oxygen

3.75 atm Hydrogen

Required

The mole fraction of Oxygen

Solution

<em>Dalton Law's of partial pressure </em>

P tot = P₁ + P₂ + ..Pₙ

Input the value :

P tot = P O₂ + P H₂

P tot = 2.31 atm + 3.75 atm

P tot = 6.06 atm

The mole fraction of O₂ (X O₂):

P O₂ = X O₂ x P tot

X O₂ = P O₂ / P tot

X O₂ = 2.31 /6.06

X O₂ = 0.381

You might be interested in
Which best describes species C?
inysia [295]
The answer is b because that’s it
8 0
3 years ago
Read 2 more answers
According to the all-or-none principle, what would happen if a cell were depolarized twice the normal amount needed to produce a
mixas84 [53]
According to the all-or-none principle, the thing that would happen if a cell were depolarized twice the amount needed to produce an action potential would be : Nothing would happen because the cell must be polarized to fire.

all-or-none principle stated that the strength by which muscle fiber respond to a stimulus is independent to  the strength of the stimulus.
5 0
4 years ago
Which temperature scale would read the highest number for boiling water? A. Kelvin B. Celsius C. Fahrenheit
White raven [17]

the answer is C.) fahrenheit

mark brainliest  :)

6 0
3 years ago
Read 2 more answers
The mass of the whole watermelon is 300g.<br> What is the mass of all 6 watermelon slices?
Nadusha1986 [10]
Answer: 50 g/slice

Simply divide 300g by 6 slices. 300/6=50
7 0
3 years ago
6CO2 + 6H20 + Energy
nata0808 [166]

Answer:

The correct answer is d. 6H20 + 6CO2 the reactant in the chemical reaction 6H2O + 6CO2 ---> C6H12O6 + 6O2 is 6H20 + 6CO2. Remember that the reactant is always at the left side of the equation. So the correct answer is 6H20 + 6CO2 since it's in the left of the equation. I hope this answer helped you.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which unit is used to express the pressure of a gas?
    12·2 answers
  • What did Einstein come up with in his spare time after working as a patent clerk
    14·1 answer
  • Which element has fewer than 4 dots In its Electron dot diagrams
    10·1 answer
  • Explain the similarities and differences between a 1M solution of NaOH and a 1m solution of NaOH
    14·1 answer
  • What's the name of a wave moving along a line?
    6·2 answers
  • What is the bond angle that corresponds to the
    9·1 answer
  • What are the numbers of neutrons in hydrogen
    7·1 answer
  • A 25.225 g sample of aqueous waste leaving a fertilizer manufacturer contains ammonia. The sample is diluted with 75.815 g of wa
    7·1 answer
  • Explain why alkanes can be described as hydrocarbons.
    13·1 answer
  • An empty vial weighs 55.32 g.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!