[base] . [H [acide] Par exemple, la constante d'acidité … · dans les couples H O / HO et...

Preview:

Click to see full reader

Citation preview

Recommended

Net Ionic Equations HCl(aq) + NaOH(aq) NaCl(aq) + H 2 O(l) What really happens: H + (aq) + OH - (aq) H 2 O(l) Sodium ion and chloride ion are “spectator
Documents
Acid-Base reactions CH 3 CO 2 H(aq) + NaOH(aq) 1. CH 3 CO 2 H 2 + (aq) + NaO(aq) 2. CH 3 CO 2 - (aq) + H 2 O(l) + Na + (aq) 3. CH 4 (g) + CO 2 (g) +
Documents
In aqueous solution… In aqueous solution… HCl (aq) H + (aq) + Cl - (aq) Acids Acids increase hydrogen ion concentration [H + ] Courtesy Christy Johannesson
Documents
content.njctl.orgcontent.njctl.org/courses/science/ap-chemistry/... · Web viewC 2 H 3 O 2-(aq) + H 2 O(l) HC 2 H 3 O 2 (aq) + OH-(aq) Kb = 5.6 x 10-10 What would be the equilibrium
Documents
Tro, Chemistry: A Molecular Approach 1 Titration of 25 mL of 0.100 M HCl with 0.100 M NaOH HCHO 2(aq) + NaOH (aq) NaCHO 2 (aq) + H 2 O (aq) after equivalence
Documents
Cinética Química. Na (s) + H 2 O (l) Na(OH) (aq) G = -2588 Kj/mol Processo Espontâneo Reação Rápida Zn (s) +2 HCl (aq) ZnCl 2(aq) + H 2(g) G = -383,5
Documents
CHEMISTRY 161 Chapter 4. REVISION HCl(aq) + NaOH(aq) → NaCl(aq) + H 2 O(l) H + (aq) + OH - (aq) → H 2 O(l) (Arrhenius) HCl(aq) + NH 3 (aq) → NH 4 Cl(aq)
Documents
Warmup Given the following equations: H 3 BO 3(aq) HBO 2(aq) + H 2 O (l) ΔH rxn = -0.02 kJ H 2 B 4 O 7(aq) + H 2 O (l) 4HBO 2(aq) ΔH rxn = -11.3 kJ
Documents
Inorgânica. Funções Bases Liberam OH - (aq) : Na OH, Ca( OH ) 2. Ácidos Liberam H + (aq) : H Cl, H 2 SO 4. Óxidos Composto binário com Oxigênio: Ca O,
Documents
IV.3 The True Nature of H + (aq) p. 115. The Dissociation of an Acid HCl (g) -> H + (aq) + Cl - (aq) but, the real dissociation produces a hydronium ion
Documents
Livro de resumos do IX EDAQ - uel.br de resumos do IX EDAQ... · Fe 3+ (aq) + H 2O2(aq) +à Fe 2+ (aq) + HO 2• + H (aq) (4) Além da reação de Fenton como apresentado, pode-se
Documents
OWL HOMEWORK Announcements. CH 3 CO 2 H(aq) + NaOH(aq) 1. CH 3 CO 2 H 2 + (aq) + NaO(aq) 2. CH 3 CO 2 - (aq) + H 2 O(l) + Na + (aq) 3. CH 4 (g) + CO
Documents
1076301 Rev H - AQ Matic
Documents
Inorgânica. Funções Bases Liberam OH - (aq) : Na OH, Ca( OH ) 2. Ácidos Liberam H + (aq) : H Cl, H 2 SO 4. Óxidos Composto binário com Oxigênio:
Documents
FIRST F I R S T 次世代 質量分析 ... *: Dehydration ：GlcNAc Galactose ：Mannose ：Sialic Acid ：Fucose * * * * AQ * * * * * AQ AQ AQ AQ AQ AQ AQ AQ AQ AQ AQ BT-474 AQ AQ
Documents
fluencycontent2-schoolwebsite.netdna-ssl.comfluencycontent2-schoolwebsite.netdna-ssl.com/FileCluster/... · Web viewNaOH(aq) + HCl(aq) NaCl(aq) + H 2 O(l) The student found that 27.20
Documents
Q>AQ KWBFDBO - badvoeslau.at · v@h?if@h 6 bo ba>hqflkpp@eirppcvoafbk_@epqb rpd>?babp q>aq>kwbfdbopfpq>j lkkbopq>d abj mofi qbiisboqobqbkacvo>iib
Documents
Water acts as both acid and base Dissociates into H 3 O + and OH - ions 2H 2 O (l) H 3 O + (aq) + OH - (aq) Rewritten, H 2 O (l) + H 2
Documents
Natural Water Chemistry - unizg.hr6].pdf · KISELE KIŠE: 22 22 3 s aq aq 3 aq aq 2 g l CaCO 2H Ca H CO Ca CO H O Utjecaj na ljudske tvorevine: → otapa vapnenac → uzrokuje koroziju
Documents
What are acids? Arrhenius acids produce H + ions in water. H 2 O HCl(g) H + (aq) + Cl - (aq) are electrolytes. have a sour taste. turn litmus red. neutralize
Documents