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@JoannaBlackwelder A or B?
Yep, I get one of those.
Sorry been a while, I am more of organic, but I figured it out. I got 1.42m
Did you do it like this?
2HI--> H2 +I2 I 1.6m 0 0 C -x X X E 1.6x X X k=x^2/ (1.6-x)^2 k=1.42m
No, I get the equilibrium expression for HI to be 1.6-2x
Since 2 moles of it decompose for each 1 mole of H2 and I2
Remember 2 moles HI so ()^2
Look at my work
2HI intial, when you have any number of moles you take it to the the power, example 3HI then (HI)^3
@n648c788 what chemistry classes have you taken?
The decompsition just means you will make the HI -x, and H x, Ix
All but Organic is what I know best, but If I see examples I can solve old problems
HI would be -2x not -x
Yeah you are right little error, but it is worked the same way
Sorry internet is bad, but you did it, you used quadratic equation at end right?
Awseome job, sorry its been a while
Are you ok? seems the task is done
@vera_ewing is offline
Oh ok thanks I appreciate it!
Yes do you need any help
ya I have a chem question posted above
Joanna is correct.
:-) Thanks for the feedback, Vera.