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Chemistry HW -- Moles to Moles
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Chemistry HW -- Moles to Moles
by Amy Wed Jan 25, 2012 7:11 pm
Okay so you got the Moles to Moles worksheet and you gotta work on it. Guidelines are as follows:
1) Balance the equation. NaOH -> etc, numbers and so on.
2) When looking for moles, look for COEFFICIENTS, nothing more. 2NaOH means two moles of NaOH.
3) When converting, assume this:
......a) Chemical 1 with coefficient X and chemical 2 with coefficient Y. If you have A moles of chemical X and are trying to convert to moles of chemical Y, the equation looks like:
A moles * Y/X = B moles of chemical Y.
Similarly, if given B moles of chemical Y and trying to convert to chemical X, equation looks like:
B moles * X/Y = A moles of chemical X.
That's about al for now
1) Balance the equation. NaOH -> etc, numbers and so on.
2) When looking for moles, look for COEFFICIENTS, nothing more. 2NaOH means two moles of NaOH.
3) When converting, assume this:
......a) Chemical 1 with coefficient X and chemical 2 with coefficient Y. If you have A moles of chemical X and are trying to convert to moles of chemical Y, the equation looks like:
A moles * Y/X = B moles of chemical Y.
Similarly, if given B moles of chemical Y and trying to convert to chemical X, equation looks like:
B moles * X/Y = A moles of chemical X.
That's about al for now
Amy- Super Moderator
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