Chemisch evenwicht

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• N2 + 3 H2 2 NH3 [NH3] e= 0,102 mol/l

[N2] e= 1,03 mol/l

[H [H2] 2] e= e= 1,62 mol/

Oefeningen p. 95

K c ?

• 2 SO2 + O2 2 SO3 (20 l) Kc ?

2,5 mol SO2 (t0) 3,0 mol O2 (t0) → 2,0 mol O2 (te) 4,0 mol SO3 (t0)

CHEMIE : Stoichiometrie oefeningen pag. 48

Chemie – Reactievergelijkingen: oplossing oefeningen

CHEMIE : Stoichiometrie oefeningen pag. 79

• N2 + 3 H2 2 NH3 [NH3] e= 0,102 mol/l [N2] e= 1,03 mol/l [H [H2] 2] e= e= 1,62 mol/ Oefeningen p. 95 K c ? • 2 SO2 + O2 2 SO3 (20 l) Kc ? 2,5 mol SO2 (t0) 3,0 mol O2 (t0) → 2,0 mol O2 (te) 4,0 mol SO3 (t0)

Verschuiving evenwicht (c) • 2 CrO 2- 4 + H3O + Cr 2- 2O7 + OH- + H2O + HCl ⇒ oranje (H3O + neemt af) + NaOH ⇒ geel (OH- neemt af) ⇒ verschuiving door concentratie • a A + b B c X + d Y toename [A] ⇒ verschuiven evenwicht zodat [A] weer daalt

Page 1 and 2: Hoofdstuk 5 Chemisch evenwicht Chem
Page 3 and 4: Evenwichtsreacties • 2 KI (s) + H
Page 5 and 6: Evenwichtsconstante Evenwichtsmense
Page 7: • a A + b B c X + d Y • K c =
Page 11 and 12: Verschuiven evenwicht (T) • N 2 +
Page 13: Oefeningen p. 101 1. 2 SO 2 (g) + O

Chemisch evenwicht

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