LuxTheGirl4407 LuxTheGirl4407
  • 23-04-2020
  • Chemistry
contestada

A cylinder of O2 gas occupies a volume of 60.50 L at STP. How many moles of oxygen

gas are in the cylinder?

Respuesta :

joseaaronlara
joseaaronlara joseaaronlara
  • 23-04-2020

Answer:

The answer to your question is 2.52 moles

Explanation:

Data

Volume = 60.5 l

Temperature = 20°C

Pressure = 1 atm

Constant of ideal gases = R = 0.082 atm l/mol°K

Formula

PV = nRT

-Solve for n

   n = PV / RT

-Convert temperature to °K

Temperature = 20 + 273

                      = 293°K

-Substitution

   n = (1 x 60.5) / (0.082 x 293)

-Simplification

    n = 60.5 / 24.026

-Result

    n = 2.52 moles

Answer Link

Otras preguntas

Can someone please help me solve this problem?
What happened when the colonists boycotted goods that carried British tax?
Why did Hitler want to kill the Jewish people?
is the relationship between 6 and the number of 6s 6,641
At which of these locations is a dietician least likely to work? school theater hospital nursing home
Your teacher assigned 20 homework problems. You completed 5 on Monday and 10 more on Tuesday. What fraction of the 20 problems did you complete?
At which of these locations is a dietician least likely to work? school theater hospital nursing home
what isSlope-Intercept Form
Find the distance between the points given. (-10, 3) and (-10, 12) 9 15
What occurs when a rock is broken into smaller pieces without a change in the rock's mineral composition?