Recent content by Boxxxed

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    Mineralogy Course Info: Outlines, Focus, Sources

    I am taking this next semester. Anyone know of any course outlines anywhere? What minerals does the course focus on? Are there any good online sources where I can purchase good educational minerals and rocks?
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    Does Adding HCl Change the pH of a CH3COOH/CH3COO Buffer?

    Calculate final pH of 25 ml buffer 0.1 M CH3COOH/CH3COO, pH=3.50, after the addition of 1.00 ml of 0.1 M HCl. 3.50=4.75+log(base/3.16x10-4) Base = 1.78x10-5 M Acid = 3.16x10-4 M Mole base = 0.000712 - 0.0001 = 0.000612 Mole Acid = 0.01264 +0.0001 = 0.01274 Mole Acid...