Tuesday, May 20, 2014

Uo Seesaa


I,II e ɓ B K v Έȉ l p B 2 3 = 0.48 = 0.30 log10 log10 log10 7 = 0.85 I ǂ Aȉ A `GɓB \ I Ȓ f _ Ɉ _ f Ɠ _ f B @ _ f A ł Ɋ Ɏ_ č 閳 F C ł B ƂɁA ł _ f A A ~ m _ ł A M j ɍ Ă B Đ A _ f NJg _ o ` B ɐ[ ^ 镨 ł 邱 Ƃ A ߔN 炩 ɂȂ B NJg p ɑ A P X X W N ɂ A m [ x R l ɑ ꂽ B A _ f ɔZ Ɏ_ č Ԋ F C ł B _ f C Ƃ Čh Ă 邪 A _ f Ɏh A B ɗn ƏɎ_ ƈ Ɏ_(HNO2) A _ J ƂȂ邽 ł B Ɏ_ 엿 A A w @ ہA Ȃǂ d v ȍH ƌ ł A H ƓI ɂ I X g g @ ō Ă B @ ł _ f Ɠ _ f d v Ȓ Ԑ ƂȂ Ă B C A j A Ƌ C C A W O O ɉ M Ԃɒʂ A _ f B ɇD _ f _ f Ƃ ɂ _ f ɕϊ 邪 A t ł 邽 ɁA C P S O ȉ ɗ p K v B E _ f ɗn ƏɎ_ ƂƂ Ɉ _ f B _ f A D ƇE o ďɎ_ ɕϊ B A @ AjAƏ Ɏ _ f_LB @ f _ x Ƃ ƁA A j ANH3 ł (+1) 3 + x = 0 @ x =-3cij Ɏ _HNO3ł (+1) + x + (-2) 3 = 0 x = + 5cij C @ @ ABACAD wB @ 3Cu +8 HNO33Cu (NO3) 2 +2 NO +4 H2O + B2NO2 H2OHNO3 + HNO2 C4NH3 O24NO +5 +6 H2O + D2NO O22NO2 E @ E ɂ _ ƊҌ w œ B E3NO2 H2O2HNO3 + + NO _ ω @ N: 4 +5 (HNO3), +4 +2 (NO) Ȃ 킿 A_ Ҍ NO2łB G @ A NJg p A _ f A ^ p N S C I Ɍ 邱 Ƃɂ 蔭 B Ɠ l ɁA t _ f A ^ p N ł w O r S C I ɋ āA _ f Ƃ j Q 邱 Ƃɂ Ő B r C K X B _ f ȊO q q w P B COi_Yfj II @ P z C I A+ n A C I Bn- Ȃ n AnB A O a n t Ŏ d t Ă B AnB (ŁjnA + + Bn-ƂA XP [A +] n [-Bn] ʍ p @ ƂȂ AKsp n x ςƂ ԁB[X] X Z x[mol/L] \ BA+ C I ސ n t Bn- C I ސ n t Ă 悤 ȏꍇ A[A+]n[Bn-] l n x Ksp l 傫 Ȃ ƒ a B Ⴆ AgCl Ag2CrO4 n x l A ꂼ 1.2x10^(-10)mol^2/L^2 9.0x10^(-12)mol^3/L^3 ł B ȉ I NɓB `@ c-log10 [Cl-] 2 4 6 8 10 @ AgNO3nt y [ml] 90 100 110 ŏlQ @ b @ c-log10 [Cl-] 2 4 6 8 10 @ AgNO3nt Y [ml] 90 100 110 ŏlQ @ (100,7.5) molar mass Updated ქ Ĉȍ c ~ c @-log10 [Cl-] 2 4 6 8 10 @ AgNO3nt Y [ml] 90 100 110 ŏlQ @ Q Ȑ of @ c-log10 [Cl-] 2 4 6 8 10 @ AgNO3nt Y [ml] 90 100 110 o lQ @ (100,3) al (100,6.5) オ o e @ c-log10 [Cl-] 2 4 6 8 10 @ AgNO3nt Y [ml] 90 100 110 ŏlQ (100,7.5) O (110,2 ) f @ c-log10 [Cl-] 2 4 6 8 10 @ AgNO3nt Y [ml] 90 100 110 ŏlQ @ (100,7.5) _ƂQȐ I @0.10mol/L NaCl n t100mL 0.10mol/L Ag n t X ɉ Ă BAgNO3 n t 90mL 110mL Ƃ -log10[Cl-] ω \ O t } a `f ǂ ɂȂ邩 A L œ B @ I J @ I ŁANaCl n t ɂ 炩 2.0x10^(-3)mol K2CrO4 Ă B ꍇ A AgNO3 ƍŏ NaCl [mol] ɓ Ȃ Ƃ Ag2CrO4 ԐF a ڂɌ 悤 ɂȂ B R Q s ȓ ŊȌ ɐ B @Ag+ ƌ Cl- ق 0 ɂȂ AAgNO3 n t [Ag +]} ɑ 债 AA [Ag +] 2 [CrO4 2 -] lnxς 邩 B L @ J ŁA ԐF a ڂɌ 悤 ɂȂ Ƃ Ag+ C I Z x -log10 [Cl-] l A L Q œ B ʂ łȂ A l ߒ B Ag2CrO4 Ԑ FaƂ [CrO4 2 -] [CrO4 2 -] = (2.0 x 10 ^ (-3) kg) / (0.200 L) = 1.0x10 ^ (-2) mole / L ƂA [Ag +] nxς [Ag +] ^ 2 1.0 10 ^ (-2) mole / L = 9.0x10 ^ (-12) mol3/L3 [Ag +] = 3.0x10 ^ (-5) mole / L @ cij AƂ [Cl -] 3.0x10 ^ (-5) mole / L [Cl-] = 1.2x10 ^ (-10) mol2/L2 [Cl-] = 4.0 10 ^ (-6) moles / L -log10 [Cl-] =-log10 (4.0x 10 ^ (-6)) = 6-2log10 2 = 5.4 @ cij N @Ag2CrO4 a ԐF ł 邱 Ƃ A Z x 킩 Ă AgNO3 n t p āA Z x m NaCl n t Z x B R R s ȓ ŊȌ ɐ B @Ag2CrO4 ԐF a A[Cl-] قڂO ɂȂ Ă A łɉ AgNO3 n t ɂ āA n t ɑ [Cl-] A Ȃ킿NaCl n t Z x 邩 B
(11/26) yʒmzZ ^ [I ōXVx (10/27) PT f_Anx (10/25) PSNaOHnt tHA_ Ҍ H (10/25) PRICES] EĐTCNARdr molar mass (07/12) PQz Ό ^ \ AEfH
Uo Seesaa

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