ehh so i had to leave school early today
damn cramps!!!
i'm so close to finals that i can't afford missing any days of school
i missed 3 classes out of my six classes blehh
i forgot my midol :/
anywho... i guess the only "good" thing that happened to me was :
understanding molarity [[the simple stuff]]
i can now answer this ques:
If 10.7 grams of NH4Cl is dissolved in enough water to make 800ml of solution, what will be its molarity?
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