Chemistry 1301A/B Lecture Notes - Lecture 16: Ammonium Carbonate, Alkaline Earth Metal, Lead
31 Aug 2017
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) salts are soluble: e. g. nh4 x, (nh4 )2x, (nh4 )3x, etc. are soluble regardless of what x is, nitrates (no3. ) are soluble: e. g. mno3, m(no3)2, m(no3)3, etc. are soluble regardless of what m is, halides, chlorides (cl, exceptions: ), bromides (br ) and iodides (i ) are soluble: ag, cu, hg, hg. 2: pb e. g. if x = cl, br or i, then mx, mx2, mx3, etc. are soluble unless m = pb, hg or ag. , ba: exceptions: ca, e. g. 2, m2so4, mso4. , hg: m2(so4)3 etc. are soluble unless m is from group 2 (the alkaline earths) or m = pb, hg or ag, carbonates ( co3 except for. Note: the hydroxides of group 2 (the alkaline earth metals) are slightly soluble. In general: ab + cd ad(x) + cb(y) x and/or y = (g), (s), (l: ex: pb(no3)2(aq) + 2ki(aq) pbi2(s, ex: naoh(aq) + hcl(aq) hoh(l, ex: nh4no3(aq) + naoh(aq) nano3(aq) +
