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CH301 Exam 3 data sheet

CH301 Exam 3 data sheet - all sulfates are soluble except...

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CH301 EXAM 3 FALL 2009 N A = 6.022 x 10 23 mol -1 R = 0.08206 L. atm / mol.K 760 mm Hg = 760 torr = 1 atmosphere = 101.325 kPa PV = nRT P a = X a * P total X a = #of moles of a total # of moles M M R R 1 2 2 1 = 2 1 2 1 T T R R = SOME SOLUBILITY RULES all Group 1A salts, ammonium salts, nitrates, acetates, chlorates, and perchlorates are soluble all halides (F-, Cl-, Br-, and I-) are soluble except with Ag + , Pb 2+ , Hg 2 2+ , and Hg 2+ other exceptions are fluoride with any Group 2A metals.
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Unformatted text preview: all sulfates are soluble except with Ca 2+ , Sr 2+ , Ba 2+ , Pb 2+ , Hg 2+ , and Ag + all sulfides are insoluble except those of the IA & IIA elements & NH 4 + all carbonates, phosphates, and arsenates are insoluble except with the IA elements and NH 4 + all hydroxides are insoluble except those of the IA elements and with Ca 2+ , Sr 2+ , and Ba 2+...
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