A container is filled with 5.00 g of CH4 and 1.00 g of Ne until the total pressure inside the container is 20.0 atm. What is the partial pressure of the CH4?

17.24atm

Explanation:

P{CH4}=X{CH4}×P(total)

P(CH4)=0.8621×20

P(CH4)=17.24

answer: the figure is attached herewith.

step-by-step explanation:   we are given to sketch a unit circle and label the terminal points corresponding to

in the attached figure, we have drawn a unit circle, with centre at o(0,0) and radius 1 unit. we have labelled the points a, b, c, d and e corresponding to the angles below

∠aox = 60°,

∠box = 120°,

∠cox = 180°,

∠dox = 240°,

∠eox = 300°.

and the coordinates are a(0.5,1), b(-0.5,1), c(-1,0), d(-0.5,-1) and e(0.5,-1).

thus, the answer is complete.

a:

by the combination of an unlimited number of elements