kramerdaniel4 kramerdaniel4

02-08-2022
Chemistry

contestada

At STP, 1 mole of gas has a molar volume of 22.4 L. What is the density (g/L) of oxygen at STP?
(Hint: find mass using PV=nRT) and find Density using d=m/v

Respuesta :

m49xabjbk2 m49xabjbk2

02-08-2022

So the GFM of O2 is 32.00g/mol
If we have 1 mole of O2 we have 32.00g
32.00g/22.4L = 1.42857… aprox. 1.43g/L

Sorrr I’m not quite sure where PV=nRT comes in

Answer Link

Otras preguntas

y=2x[tex]x^{2}[/tex]-6x+4

How foes poe develop a short story element in the exerpt

Need help with question?

The lines represented by the equations y = 2x – 2 and 2y - 4x = 2 are O perpendicular O neither parallel nor perpendicular O the same line parallel

FG intersects HI at point E. What is the value of x, in degrees?

competitive markets are allocatively efficient. It is, however, difficult to find many examples of perfectly competition in the real world. Perfect competition

Which of these BEST states a theme of the story? Music can soothe a troubled mind. A person is known by the company he keeps. Treat others as you wish to be tre

PLZ HELP (PIC ATTACHED) 20 points!!

Hi, what is 1/7 + 3/4 first right answer gets brainliest

what is the value of x?