chem 123 lechatelier priciple notes

chem 123 lechatelier priciple notes - B LeChatelier's...

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Unformatted text preview: B. LeChatelier's Principle LeChateIier’s Principle states that the position of an equilibriumgn'” wits in response to stress applied to that system. - CW‘xbex’wm amt—“ifs (NON 9mm wxmotS Dams fidd€d_ - WW‘V‘W‘W sass towards what‘s \os'm‘) VtWWed- CCmOrOMYS deud’S , H2(g) + 12(9) <—————’ 2HI(g) If I; is removed:,(:gJ _ W“ 369% {—fiwavds lizErowarc/b Mommy,- If H2 is added: eat W‘~\\ 3N9): mam From 311 JEchrcig Pi'acww If H1 is added: 9—615. “3‘“ Stir-9r amt») JPmM H]: L-www d 5 \ffiorQ-mnasj , VW‘XNA. jko‘io (3X8 axe-“164 WWiC N2(g) + 3H2(g) (—3 2NH3(g) + Heat 8V“? Quota) J{VG m MUfi‘ If heat is added: ‘ vim {DE [Nov/Md ftotdramfl §\\’\* 3r JICMIOJJS Y1 Gob-F If heat is removed: 6% WM {mwatcfl PV'cofU cal] 12 B. Factors which affect the Rate (m ) of a Reaction. - Concentrations of Reactants: fl large mom 2763/ or: mo‘fwtfi 1‘“ 0‘ SWCHI anm M“ Collide More, Mirth . - Temperature of Reactants: I”? hi0)“ -+-€mp~ ngwm ECul CS mow? ‘COLS3y6Y' / CON/IE???) mf’m w COMM? Marc Gwen «KI—We - AddingaCatalyst: Hoe COIHWVL \OW‘PY-j (16%th cmx’gx .oX/ m rfioclioi’l , Mowing or 3r \r W PYOCfdffol Poster 5.6 Reversible Reactions and Equilibrium A. Reversible Reactions are Jr to?) Ho 0C % 0D (comm *3 P To WG-30 WWW - At equilibrium, the mg? HQ fig 33:: gageggd is equal tothe “We 6‘? mg 35mg: {mg/12m ° Reactants are forming Products macflf Q 3 fl 3—} as Products are forming Reactants. . There ism 1333: Change: in the amount of Reactants or Products present. 11 ...
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