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

If an object has more positive charges than negative charges, the object has an overall?
How did Gaius Marius begin to transition Rome from a republic to an empire? His promise of land to soldiers caused conflict between the Consul and the Senate.
While walking for exercise, Mia is able to walk only 3\4 as far on Saturday she walks 1 1/2 miles. How many miles did she walk Friday
Round the mixed number to the nearest whole or half. 11 5/6
How do you write the scientific name delis cactus correctly
Help me!!!!need answer quick !!
Which pair of measurements is not equivalent? 4 lb., 64 oz. 3 tons, 6,000 lb. 108 oz., 8 lb. 10,000 lb., 5 tons
The Gettysburg Address inspired the upheaval and tensions in French-controlled Hispaniola. True False
Which statement about the atomic nucleus is correct
Which statement about sister chromatids is true?