Serological pipette, using 0.150M CoCl, stock solution and
deionized water:
0.030M CoCl2:
0.060M CoCl2:
0.090M CoCl2:
0.120M CoCl2:

sorry idk!! : but i really need help.. do you know the anwser?

Explanation:

PLS IF YOU KNOW THE AWSER FOR MY QUESTION PLS HELP ME ??? D:

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.