CHE 2A Lecture Notes - Lecture 10: Ionic Compound, Barium Hydroxide, Zinc Chloride
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CHE 2A Full Course Notes
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Che2a - lecture 10 - double displacement reactions, solubility, neutralization. A+bc (2 scenarios - depending how reactive the chemical reaction is: a>b ac+b, a baso4(s) + 2nacl(aq) Ba (aq) +2cl + 2na(+) (aq) + so2- 4 (aq) baso4 (s) +2na+ (aq) +2cl (-) (aq) Reaction with an acid and base = neutralization. 2naoh(aq) + h2so4 (aq) 2h2o (l) + na2so4 (aq) 2na+(aq) + 2oh-(aq) + 2h(aq) +so-24 (aq) . *oh- (aq) +h (+) (aq) h2o (l) H3po4 (aq) +3koh (aq) k3po4 (aq) +3h2o (l)
