The third one I think was a decrease in pressure, which would account for the decrease in ALL 3 of the gases. Then due to Le Chatliers, it shifted to the right i think to counter the disturbance
I got A .. cause
In 10L:
Concentration 02 = 10 x 8
= 80mg
80/1000 = 0.08g
moles of O2 = 0.08/32 (molar mass of O2)
=2.5 x 10^-3
Litres = (2.5 x 10^-3) X 24.79
= 0.061975L
Therefore 61.975ml
Thus A for most correct.
helllo,
I was just wondering how you guys study. Also what is the best way to study? I just dont know how 2 its just too much of a trouble since i have already done so much school work.
:wave:
Hey there,
i hate eco, but i can kinda help ya. With the labout market and how wages are determined you could always talk about the ethnicity and unskilled workers and make a comparision to skilled workers.
Are you in the top economics class in your skool? You could always ask your teacher...