Can anyone help me with the following questions 3, 4, and 6?
Karma will be rewarded for help.
Karma will be rewarded for help.
Last edited by alexb (2009-07-29 20:43:18)
Last edited by alexb (2009-07-29 20:43:18)
Those one you basicly look at how much of one thing is used up compaired to another in a reaction, or how much is used up compaired to how much is produced.alexb wrote:
I need help on 3,4, and 6. I can solve 1,2, and 5 myself. Sorry for failing to mention that in the OP.
I'm getting 82%alexb wrote:
Thank you both very much. I was unsure about my answers on 3 and 4, and you both managed to clarify them. I am clueless about number 6 though. Anyone willing to explain it to me? Again, thanks.
Narupug wrote:
I'm getting 82%alexb wrote:
Thank you both very much. I was unsure about my answers on 3 and 4, and you both managed to clarify them. I am clueless about number 6 though. Anyone willing to explain it to me? Again, thanks.
Last edited by alexb (2009-07-29 21:05:41)
Narupug wrote:
Got it I had the molecular weight of Water wrong /facepalm
6. Just divide to get moles water then divide to get moles hydrogen and multiply to get grams hydrogen and divide the actual yield by the theoretical yield to get percent yield
6. C
Glad I could help...I still feel stupid about the molecular weight of water thingalexb wrote:
http://i31.tinypic.com/t65icx.jpgNarupug wrote:
Got it I had the molecular weight of Water wrong /facepalm
6. Just divide to get moles water then divide to get moles hydrogen and multiply to get grams hydrogen and divide the actual yield by the theoretical yield to get percent yield
6. C
Narupug, thank you very much. I will karma you forever, every time I see a post of yours.
<3
Thank you everyone else who helped too.
Some eSchool business. It's garbage. It forces you to view a slide show, slide by slide. Then it quizzes you throughout the slide show, and if you don't get the right answers the first time, you start the slide show over. After the slide show there is a "Quiz", and this "Quiz", I had a hard time with. And then there's "Tests".henno13 wrote:
Its the summer, what are you doing??
Last edited by alexb (2009-07-30 06:46:57)
Teachers are always good at that.alexb wrote:
Thank you both very much. I was unsure about my answers on 3 and 4, and you both managed to clarify them. I am clueless about number 6 though. Anyone willing to explain it to me? Again, thanks.
Always ready and willingalexb wrote:
Some eSchool business. It's garbage. It forces you to view a slide show, slide by slide. Then it quizzes you throughout the slide show, and if you don't get the right answers the first time, you start the slide show over. After the slide show there is a "Quiz", and this "Quiz", I had a hard time with. And then there's "Tests".henno13 wrote:
Its the summer, what are you doing??
I may need some more help in the future. Anyone willing to help me will be <3'd forever.
Can I contact you via Xfire/AIM/MSN/someotherformofmessaging?Narupug wrote:
Always ready and willingalexb wrote:
Some eSchool business. It's garbage. It forces you to view a slide show, slide by slide. Then it quizzes you throughout the slide show, and if you don't get the right answers the first time, you start the slide show over. After the slide show there is a "Quiz", and this "Quiz", I had a hard time with. And then there's "Tests".henno13 wrote:
Its the summer, what are you doing??
I may need some more help in the future. Anyone willing to help me will be <3'd forever.
YIM?alexb wrote:
Can I contact you via Xfire/AIM/MSN/someotherformofmessaging?Narupug wrote:
Always ready and willingalexb wrote:
Some eSchool business. It's garbage. It forces you to view a slide show, slide by slide. Then it quizzes you throughout the slide show, and if you don't get the right answers the first time, you start the slide show over. After the slide show there is a "Quiz", and this "Quiz", I had a hard time with. And then there's "Tests".
I may need some more help in the future. Anyone willing to help me will be <3'd forever.
<3
alexbay13Narupug wrote:
YIM?
*stab*Macbeth wrote:
I don't know much about chemistry but I know that we got it :3
It sucks because starting out you can't really understand it because you already need to understand it for it to make sense (lol)alexb wrote:
Chemistry is great, I do enjoy it. But only when I understand it.
It's really challenging. (For me at least.)