vera_ewing
  • vera_ewing
@sweetburger
Chemistry
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
vera_ewing
  • vera_ewing
sweetburger
  • sweetburger
so for this question It will look like this [2Ag-][SO4-]=1.4x10^-5 which I again let Ag and SO4 be represented by x so [2x]^2[x]=1.4x10^-5 so 4x^3=1.4x10^-5 I then solve for x which is 1.5x10^-2
sweetburger
  • sweetburger
x represents the molar solubility which is 1.5x10^-2M

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

vera_ewing
  • vera_ewing
Oh okay thank you! How about this one?
sweetburger
  • sweetburger
For this its (3.2)^2/(1.5)(1.2)^2 = 4.74>3 and 3 is representative of Kp so 4.74=Q ans Q>K so that means the reaction must proceed to the left/reverse.
vera_ewing
  • vera_ewing
So C is the answer?
sweetburger
  • sweetburger
Yes :)
vera_ewing
  • vera_ewing
Thanks! This one? What do you think?
sweetburger
  • sweetburger
Well, I'm not completely sure, but I am giving it a shot. It is not b or c though.
vera_ewing
  • vera_ewing
So which is the most logical between A and D?
sweetburger
  • sweetburger
My guess is this you take the Kc=56 and you double it as that is done in the second reaction and then you do this 1/112=.0089 which is an answer being 8.9x10^-3 which is D.
vera_ewing
  • vera_ewing
Ok thanks!

Looking for something else?

Not the answer you are looking for? Search for more explanations.