PDA

View Full Version : Chemistry, how many moles?


panymh
Feb 12, 2008, 10:47 PM
How many moles of hydrogen ions are liberated when 0.4673 mol of xylenesulphonic acid is dissolves in water?

kp2171
Feb 12, 2008, 10:52 PM
Do you know the formula for xylenesulfonic acid? Start there, type out the formula and the molecular weight.

We won't do your work for you, but are willing to help you get the answer yourself.

kp2171
Feb 18, 2008, 01:31 PM
panymh disagrees: sometimes something's doesn't click, that why someone seeks help

I WAS willing to help you... I first asked you to determine the formula and then was willing to work from there.

Read the rules of the forum. Your ignorance of the rules and failure to even try to begin the problem IS the problem here. I was more than happy to help you through this. You just refused to do a fundamental first step.

panymh
Feb 18, 2008, 01:34 PM
panymh disagrees: sometimes somethings doesnt click, that why someone seeks help

i WAS willing to help you... i first asked you to determine the formula and then was willing to work from there.

read the rules of the forum. your ignorance of the rules and failure to even try to begin the problem IS the problem here. i was more than happy to help you through this. you just refused to do a fundamental first step.


I already hat the molecular formula and everything it just didn't click what I was soppuse to do that's all, well thanks for your help anyway. The assiment was due that night and I was stuck on that one question.