calliejaneholt calliejaneholt

26-02-2020
Chemistry

contestada

how many moles are in 25 L of O2?

Respuesta :

21bheiner 21bheiner

26-02-2020

Answer:

m = density x volume

The density of O2 is 1.429g/L

1.429g/L x 1L = 1.429g

1.429g/32g/mol = 0.045 moles

Explanation:

Answer Link

Otras preguntas

What is the primacy effect, as it relates to impression formation, more commonly known as?

Marine Science HELP PLEASE Two separate, but genetically similar species would be classified under the same [__]. genus family kingdom species Quest

solve each system by elimination by multiplying both equations. eliminate y first. show all work. 10x-3y=186x-10y=-22

On what grounds could foreign nationals apply for immigrant status in the united states after 1965?

What is the best description of molecule b in this diagram?

"what must be demonstrated to prove that a company engaged in predatory pricing?"

How did the British effort to regain their market for manufactured goods affect America's industries? Many struggling American industries went bankrupt. America

Which equation represents the line that passes through the points (–4, 3) and (2, –12)? A) –9x + 2y = 42 B) x + 2y = 2 C) 5x + 2y = –14 D)2x + 5y = 7

The major organs which control acids and bases in the body are: Select all that apply.

Which type of cartilage covers the articulating surfaces of bones and connects ribs to the sternum?