Consider the following reaction:
2H2S (g) + SO2 (g) <> 3S (s) + 2H2O (g)
A reaction mixture initially containing 0.480 M H2S and 0.480M SO2 was found to contain 1.1*10-3 M H2O at a certain temperature. A second reaction mixture at the same temperature initiallycontains [H2S]=0.245 M and [SO2]=0.330 M.
Calculate the equilibrium concentration of H2O in a secondmixture at this temperature. [H2O]=?M

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.

nuhygjhuhuouh9oygyuhuh8h9guig97uogh8uog978o0rfyhkmkv h

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;