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Miaow
Questions (12)
I wondered if someone would check my work concerning an Atwood's Machine. (I am led to believe the answers for these two
0 answers
517 views
Would someone please check my work ands let me know if I am right? (We are going to do this as a group but I'd like to attempt
0 answers
645 views
Could someone please check another one of my answer for me? Thank you!
A commuter backs her car out of her garage with an
1 answer
1,768 views
Could someone please review my answers and tell me if I am on the right track? Thank you!
A student drove to the university from
6 answers
2,233 views
More finals review please...
Ag^+ + 2e^- --> Ag E^nought = 0.800V Sn^4+ + 2e^- --> SN^2+ E^nought + 0.154V balanced equation:
3 answers
455 views
Got another practice question but I'm really stumped on this one:
If the [ZnCl4]^2- ion is diamagnetic what must its structure be
5 answers
694 views
Working on a practice question for finals so I really want to understand how this works:
What is the coordination number of
2 answers
502 views
Stuck again...
"Determine the charge on the complex: diaquadichloroethylenediaminecobalt(III)" I'm having problems even writing a
1 answer
507 views
Stuck again...
"Determine the charge on the complex: diaquadichloroethylenediaminecobalt(III)" I'm having problems even writing a
2 answers
6,425 views
Please check a Nernst equation for me?
Calculate the cell potential for the following reaction as written at 61 °C, given that
4 answers
563 views
Consider the decomposition of a metal oxide to its elements, where M represents a generic metal:
M2O3 (s) <=> 2M (s) + 3/2 O2 (g)
3 answers
1,278 views
At 22 °C an excess amount of a generic metal hydroxide M(OH)2, is mixed with pure water. The resulting equilibrium solution has
5 answers
8,790 views
Answers (12)
Thank you very much! I wondered if I should switch to km/hr. And, I was SURE I was wrong on B but AMAZED I was right on C. :)
Thank you for explaining! I think the balancing bit is my fault. I am getting tired and stupid. Time to go to bed and look at this closer in the morning. I thank you for all your help this semester.
I HAD to have actually heard "flip the less positive" didn't I? When I work it that way it seems to make sense.
P.S. I have heard that you are either a Gen Chemist or an Organic Chemist. (I am hoping to heck I am an organic chemist! But, I did well in Gen Chem, thanks in part to you.)
That's okay, I'm sure you're better at it than I am. And you are good at leading me in the right direction; I appreciate that. It'll all work out.
Thank you again, I really hope you are going to be around this summer for Organic :)
Thanks so much :)
YAY! Thanks, that was a tough one. Formula didn't matter so much as figuring out the charge. +1 was it! You were a wonderful help, as always!
That was it! Apparently it has been WAY too long since I did order of operations but I have refreshed myself now. I should have known better! Thank you for your help.
Doesn't make sense to me either but I can't figure it out :( The way I arrived at that answer was: E=[.32-(8.3145x334.15)/(2x96285)]3.851 E=[.32-(2778.29)/192570)]3.851 E=(.32-.014427)3.851 E=(.305573)3.851 E=1.177 It's not right but for the life of me I
Thank you VERY much!
Oh geez, thank you SO much! And so quick!