Editing Direction On Doing Math Via Dimensional Analysis
ChemistryWiki
|
RecentChanges
|
Preferences
3b.<br> #Find the know info that is not a conversion factor (has 2 units) and write it down. If your only known has two units, align the units so that they are the way you want them in unknown. #Make a <nowiki>(----)</nowiki> so you can cancel the unit you have to the units you want. ##This may require more than one <nowiki>(----)</nowiki> thereby needing intermediate units. ##Rules to cancel units: if undesired unit on top, you put unit on bottom of <nowiki>(----)</nowiki> and if it is on the bottom you put undesired unit on top of <nowiki>(----)</nowiki>. <br>
View other revisions
ChemistryWiki
|
RecentChanges
|
Preferences