bigboikv2
bigboikv2 bigboikv2
  • 03-06-2020
  • Chemistry
contestada

how many moles is 22.4 liters of oxygen gas at standard temperature and pressure represent

Respuesta :

jeracoo
jeracoo jeracoo
  • 18-06-2020

Answer:

So 1 mole

Explanation:

PV = nRT

P = Pressure atm

V = Volume L

n = Moles

R = 0.08206 L·atm·mol−1·K−1.

T = Temperature K

standard temperature = 273K

standard pressure = 1 atm

22.4 liters of oxygen

Ok so we have

V = 22.4

P = 1 atm

PV = nRT

n = PV/RT

n = 22.4/(0.08206 x 273)

n  = 22.4/22.40

n = 1 mole

Answer Link

Otras preguntas

90 hundreds = how many thousands
Why did the Confederation Congress call for a Constitutional Convention?
25 tens equal how much ? also what does 63 tens equal?
how do you shade 1/4 of a rectangle with 12 equal parts
what is the value of 3 in 5.349
Scientists decide the age of different rock layers by the things that they uncover in the rock. Which of the items below could scientists use to date a layer of
Elena brought 49 packets of red balloons,66 packets of blue balloons,and 35 packets of yellow balloons.Each packet contained 12 balloons.She mixed them up and g
186,101 of the adults are males. How many adults are female? Use number to solve, and write your answers as a statement.
Which type of variable is kept the same throughout the experiment?
Sue uses the expression 8×3000+8×200+8×9 what is sues multiplication problem