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Friday, January 15, 2016

Molarity/Solutions



Blog Post #1
(January 15, 2016)

New year, new lesson. Solutions.
One of the main points we've hit has been molarity.
Molarity-The number of moles of solute per liter of solution.
The main equation for molarity is M=mol of solute/L of solution.
Molarity Practice Problem
https://i1.ytimg.com/vi/yb4FW6E1HKE/sddefault.jpg

ChemTeam-Molarity


However, there are other equations that tend to revolve around the whole process of solutions.

You may be asked to find the mass percentage of something in a solution.
The equation:
Mass % of A= mass of A in solution/total mass of solution X 100

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