Final Chem equation sheet

Final Chem equation sheet - CONSTANTS, CONVERSIONS AND...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
CONSTANTS, CONVERSIONS AND EQUATIONS R = 0.08206 K mol atm L R = 8.314 K mol sec m kg 2 2 1 atm = 760 torr (KE) av = 1 2 mu 2 = 3 2 RT u av = u = 8RT ! M u rms = u 2 = 3RT M Z = 4 N V d 2 ! RT M P 1 = X 1 P tot X 1 = t t 1 n n o PV = nRT P 1 V 1 n 1 T 1 = P 2 V 2 n 2 T 2 a x 2 + b x + c = 0 x = - b " b 2 - 4 ac 2 a P observed + a n V 2 V – nb = nRT Solubilities of Ionic Compounds in Water Anion Soluble* Slightly Soluble* Insoluble* NO 3 (nitrate) All CH 3 COO (acetate) Most Be(CH 3 COO) 2 F (fluoride) Group I, AgF, BeF 2 SrF 2 , BaF 2 , PbF 2 MgF 2 , CaF 2 Cl (chloride) Most PbCl 2 AgCl, Hg 2 Cl 2 Br (bromide) Most PbBr 2 , HgBr 2 AgBr, Hg 2 Br 2 I (iodide) Most AgI, Hg 2 I 2 , PbI 2 , HgI 2 SO 4 2– (sulfate) Most CaSO 4 , Ag 2 SO 4 BaSO 4 , SrSO 4 PbSO 4 , Hg 2 SO 4 S 2– (sulfide) Group I and II, (NH 4 ) 2 S Most CO 3 2– (carbonate) Group I, (NH 4 ) 2 CO 3 Most SO 3 2– (sulfite) Group I, (NH 4 ) 2 SO 3 Most PO 4 3– (phosphate) Group I, (NH 4 ) 3 PO 4 Most OH (hydroxide) Group I, Ba(OH) 2 , NH 4 OH Sr(OH) 2 , Ca(OH) 2 Most *Soluble : dissolves to the extent of
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 09/09/2011 for the course CHEM 1A taught by Professor Van koppen during the Spring '07 term at UCSB.

Page1 / 2

Final Chem equation sheet - CONSTANTS, CONVERSIONS AND...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online