nataliaxell2961 nataliaxell2961
  • 24-09-2019
  • Chemistry
contestada

1 kg of Oxygen gas is present in a 500 L tank. Find the specific and molar volumes of the gas.

Respuesta :

gbustamantegarcia054 gbustamantegarcia054
  • 26-09-2019

Answer:

specific volume O2 = 0.5 Kg/m³

molar volume O2 = 8 E-3 m³/mol

Explanation:

specific volume (Sv):

∴ Sv = 1 / ρ

∴ ρ = mass / volume

∴ V = 500 L * ( m³/1000 L) = 0.5 m³

∴ ρ = 1 Kg / 0.5m³ = 2 Kg/m³

⇒ Sv = 1 / 2 Kg/m³ = 0.5 m³/Kg

molar volume ( Vm ):

∴ Vm = volume/mol

∴ Mw O2 = 1000g O2 * ( mol/16g O2) = 62.5 mol O2

⇒ Vm = 0.5 m³ / 62.5 mol

⇒ Vm = 8 E-3 m³/mol

Answer Link

Otras preguntas

If a person eats 1/3 of their meal, what percent have they eaten
what relation describes the graph?
Number of Ag atoms in .240 mol
What is most common white blood cell? A. lymphocyte B. neutrophil C. basophil D. monocyte
1. Two lines, A and B, are represented by the following equations: Line A: 2x + y = 6 Line B: x + y = 4 Which statement is true about the solution to the se
"A necklace of sweat forms around her throat" how is this a metaphor
A car dealer wants to draw a Pie Graph representing the different types of cars he sold in a given month. He sold a total of 90 this month with 15 of those cars
PLLZZZZZZZ HEELLLPPPP
How many murderers are in this scene? At what time of day does the scene occur? Where does the action occur? Do Banquo and Fleance carry a light? How do the mur
Solve the system of equations. 2x+2y+3z=5, 6x+3y+6z=6 and 3x+4y+4z=9