Quote:
Originally Posted by Number 3
Wow, chem tutoring ......cool
BTW, Shno and Boxmonkey, local dentists are buying kids trick or treat candy for up to $2 per pound and then sending the candy to the troops overseas.
Hopefully you'll be getting a crap load of candy sometime soon
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it helps when you are going thru the same thing... only about a month ahead of him. lol
Quote:
Originally Posted by FenwickHockey65
Quite well. Use molar mass to get from grams to moles, Avogadro's number for moles to molecules, ratio for molecules to atoms, blah blah blah. The questions on the exam were just weirdly tricky.
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a lot of times there is a lot of unneeded information packed into the questions that you have to filter thru to get what you need.
have you gotten to Stoichiometric ratios and balancing equations yet?