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
Trava [24]
3 years ago
10

A 50.5 L flask contains 3.25 mol of an unknown gas at 288.6 K, what is the pressure of this gas?

Chemistry
1 answer:
Ivahew [28]3 years ago
3 0

Answer:

1.52atm is the pressure of the gas

Explanation:

To solve this question we must use the general gas law:

PV = nRT

<em>Where P is pressure in atm = Our incognite</em>

<em>V is volume = 50.5L</em>

<em>n are moles of gas = 3.25moles</em>

<em>R is gas constat = 0.082atmL/molK</em>

<em>And T is absolute temperature = 288.6K</em>

To solve pressure:

P = nRT / V

P = 3.25mol*0.082atmL/molK*288.6K / 50.5L

P = 1.52atm is the pressure of the gas

You might be interested in
Which statement describes the process of wind erosion?
alukav5142 [94]

Answer:

E

Explanation:

E

5 0
3 years ago
You set up an experiment to determine the conditions needed to form the gemstones with the most clarity. You gather data from 5
Andreyy89
I’m in chemistry too. Giving this my best guess I’d say
Independent: Gem Mines
Dependent: Gem clarity
Controlled: Temperature
6 0
3 years ago
Read 2 more answers
Am I weird or is no one seeing my qn<br>free point by the way
Julli [10]

Answer:

 maybe they don't want to answer it  only if you give them a lot of points and brainliest they will answer it i think

Explanation:

5 0
2 years ago
Read 2 more answers
IF UR GOOD AT CHEM PLZ ANSWER MY PREVIOUS QUESTIONS ON MY PROFILE, I NEED HELP!!
erastova [34]

Answer:

Ok, I'll try

Explanation:

7 0
2 years ago
How many liters of solvent are needed to make a 6.5M solution with 34 mol of solute?
Dominik [7]

Answer:

5.231 L.

Explanation:

  • Molarity is the no. of moles of solute per 1.0 L of the solution.

<em>M = (no. of moles of KCl)/(Volume of the solution (L))</em>

<em></em>

M = 6.5 M.

no. of moles of solute = 34.0 mol,

Volume of the solution = ??? L.

∴ (6.5 M) = (34.0 mol)/(Volume of the solution (L))

∴ (Volume of the solution (L) = (34.0 mol)/(6.5 M) = 5.231 L.

6 0
3 years ago
Other questions:
  • Is anyone good with science?
    5·1 answer
  • How does symmetry extend to our senses
    8·1 answer
  • Find the density of an empty tissue box with a mass of 345 grams and a volume of 1125 cm3.
    11·1 answer
  • If the uncompressed gas in the above system has a volume of 300.0 mL at a pressure of 20.0 kPa, what is the volume of the gas wh
    6·1 answer
  • Describe the 3 categories that the periodic table can be divided into. Be prepared to provide this information for an element on
    11·1 answer
  • Calculate the temperature change in the water upon the complete melting of the ice. Assume that all of the energy required to me
    8·1 answer
  • For ever action forces there is (n) _ forces
    15·1 answer
  • Aqueous hydrochloric acid HCl will react with solid sodium hydroxide NaOH to produce aqueous sodium chloride NaCl and liquid wat
    12·1 answer
  • Explain any three ways of protecting our water bodies
    14·1 answer
  • What kind of chemical do we release when we help others?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!