Saturday, 8 January 2011

Molarity Concentration 5/1


Happy New Year~
Today I'd like to talk about "Molarity".
Molarity Concentration - It's the number of moles solute in one Liter of a solution. We use "M" to denote molar concentration and it has the units of "moles/ L"

As we know that, the unit of "moles/ L ", it tells us that.................................
when moles divide by Liters,  we can get "Molarity" 


Also, by knowing it's a formula, we can switch them around to get what we want~

Lets take a look at this video


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