高中化学溶解度表?钾、钠、铵盐,硝酸盐全溶.硫酸盐中 BaSO4,PbSO4不溶,Ag2SO4,CaSO4微溶;氯化物,溴化物,碘化物不溶是银盐;碳酸盐溶解的有钾盐、钠盐和铵盐,镁盐微溶,其他的不溶.口诀:钾、钠、硝、铵溶水快;盐酸(盐)不溶银、那么,高中化学溶解度表?一起来了解一下吧。
溶解度表(都是难溶盐)依次为:英文名,化学式,温度,溶解常数,最后的字母是资料来源。Aluminium Hydroxide anhydrous Al(OH)3 20°C 1.9×10–33 L Aluminium Hydroxide anhydrous Al(OH)3 25°C 3×10–34 w1 Aluminium Hydroxide trihydrate Al(OH)3 20°C 4×10–13 C Aluminium Hydroxide trihydrate Al(OH)3 25°C 3.7×10–13 C Aluminium Phosphate AlPO4 25°C 9.84×10–21 w1 Barium Bromate Ba(BrO3)2 25°C 2.43×10–4 w1 Barium Carbonate BaCO3 16°C 7×10–9 C, L Barium Carbonate BaCO3 25°C 8.1×10–9 C, L Barium Chromate BaCrO4 28°C 2.4×10–10 C, L Barium Fluoride BaF2 25.8°C 1.73×10–6 C, L Barium Iodate dihydrate Ba(IO3)2 25°C 6.5×10–10 C, L Barium Oxalate dihydrate BaC2O4 18°C 1.2×10–7 C, L Barium Sulfate BaSO4 18°C 0.87×10–10 C, L Barium Sulfate BaSO4 25°C 1.08×10–10 C, L Barium Sulfate BaSO4 50°C 1.98×10–10 C, L Beryllium Hydroxide Be(OH)2 25°C 6.92×10–22 w1 Cadmium Carbonate CdCO3 25°C 1.0×10–12 w1 Cadmium Hydroxide Cd(OH)2 25°C 7.2×10–15 w1 Cadmium Oxalate trihydrate CdC2O4 18°C 1.53×10–8 C, L Cadmium Phosphate Cd3(PO4)2 25°C 2.53×10–33 w1 Cadmium Sulfide CdS 18°C 3.6×10–29 C, L Calcium Carbonate calcite CaCO3 15°C 0.99×10–8 C, L Calcium Carbonate calcite CaCO3 25°C 0.87×10–8 C, L Calcium Carbonate calcite CaCO3 18-25°C 4.8×10–9 P Calcium Chromate CaCrO4 18°C 2.3×10–2 L Calcium Fluoride CaF2 18°C 3.4×10–11 C, L Calcium Fluoride CaF2 25°C 3.95×10–11 C, L Calcium Hydroxide Ca(OH)2 18°C-25°C 8×10–6 P Calcium Hydroxide Ca(OH)2 25°C 5.02×10–6 w1 Calcium Iodate hexahydrate Ca(IO3)2 18°C 6.44×10–7 L Calcium Oxalate monohydrate CaC2O4 18°C 1.78×10–9 C, L Calcium Oxalate monohydrate CaC2O4 25°C 2.57×10–9 C, L Calcium Phosphate tribasic Ca3(PO4)2 25°C 2.07×10–33 w1 Calcium Sulfate CaSO4 10°C 6.1×10–5 C, L Calcium Sulfate CaSO4 25°C 4.93×10–5 w1 Calcium Tartrate dihydrate CaC4H4O6 18°C 7.7×10–7 C, L Chromium Hydroxide II Cr(OH)2 25°C 2×10–16 w2 Chromium Hydroxide III Cr(OH)3 25°C 6.3×10–31 w2 Cobalt Hydroxide II Co(OH)2 25°C 1.6×10–15 w2 Cobalt Sulfide (less soluble form) CoS 18°C 3×10–26 C, L Cobalt Sulfide (more soluble form) CoS 18°C-25°C 10–21 P Cupric Carbonate CuCO3 25°C 1×10–10 P Cupric Hydroxide Cu(OH)2 18°C-25°C 6×10–20 P Cupric Hydroxide Cu(OH)2 25°C 4.8×10–20 w1 Cupric Iodate Cu(IO3)2 25°C 1.4×10–7 C, L Cupric Oxalate CuC2O4 25°C 2.87×10–8 C, L Cupric Sulfide CuS 18°C 8.5×10–45 C, L Cuprous Bromide CuBr 18°C-20°C 4.15×10–8 C Cuprous Chloride CuCl 18°C-20°C 1.02×10–6 C Cuprous Hydroxide(in equilib. with Cu2O + H2O) Cu(OH) 25°C 2×10–15 w1 Cuprous Iodide CuI 18°C-20°C 5.06×10–12 C Cuprous Sulfide Cu2S 16°C-18°C 2×10–47 C, L Cuprous Thiocyanate CuSCN 18°C 1.64×10–11 C, L Ferric Hydroxide Fe(OH)3 18°C 1.1×10–36 C, L Ferrous Carbonate FeCO3 18°C-25°C 2×10–11 P Ferrous Hydroxide Fe(OH)2 18°C 1.64×10–14 C, L Ferrous Hydroxide Fe(OH)2 25°C 1×10–15; 8.0×10–16 P; w2 Ferrous Oxalate FeC2O4 25°C 2.1×10–7 C, L Ferrous Sulfide FeS 18°C 3.7×10–19 C, L Lead Bromide PbBr2 25°C 6.3×10–6; 6.60×10–6 P; w1 Lead Carbonate PbCO3 18°C 3.3×10–14 C, L Lead Chromate PbCrO4 18°C 1.77×10–14 C, L Lead Chloride PbCl2 25.2°C 1.0×10–4 L Lead Chloride PbCl2 18°C-25°C 1.7×10–5 P Lead Fluoride PbF2 18°C 3.2×10–8 C, L Lead Fluoride PbF2 26.6°C 3.7×10–8 C, L Lead Hydroxide Pb(OH)2 25°C 1×10–16; 1.43×10–20 P; w1 Lead Iodate Pb(IO3)2 18°C 1.2×10–13 C, L Lead Iodate Pb(IO3)2 25.8°C 2.6×10–13 C, L Lead Iodide PbI2 15°C 7.47×10–9 C Lead Iodide PbI2 25°C 1.39×10–8 C Lead Oxalate PbC2O4 18°C 2.74×10–11 C, L Lead Sulfate PbSO4 18°C 1.06×10–8 C, L Lead Sulfide PbS 18°C 3.4×10–28 C, L Lithium Carbonate Li2CO3 25°C 1.7×10–3 C, L Lithium Fluoride LiF 25°C 1.84×10–3 w1 Lithium Phosphate tribasic Li3PO4 25° 2.37×10–4 w1 Magnesium Ammonium Phosphate MgNH4PO4 25°C 2.5×10–13 C, L Magnesium Carbonate MgCO3 12°C 2.6×10–5 C, L Magnesium Fluoride MgF2 18°C 7.1×10–9 C, L Magnesium Fluoride MgF2 25°C 6.4×10–9 C, L Magnesium Hydroxide Mg(OH)2 18°C 1.2×10–11 C, L Magnesium Oxalate MgC2O4 18°C 8.57×10–5 C, L Manganese Carbonate MnCO3 18°C-25°C 9×10–11 P Manganese Hydroxide Mn(OH)2 18°C 4×10–14 C, L Manganese Sulfide (pink) MnS 18°C 1.4×10–15 C, L Manganese Sulfide (green) MnS 25°C 10–22 P Mercuric Bromide HgBr2 25°C 8×10–20 L Mercuric Chloride HgCl2 25°C 2.6×10–15 L Mercuric Hydroxide(equilib. with HgO + H2O) Hg(OH)2 25°C 3.6×10–26 w1 Mercuric Iodide HgI2 25°C 3.2×10–29 L Mercuric Sulfide HgS 18°C 4×10–53 to 2×10–49 C, L Mercurous Bromide HgBr 25°C 1.3×10–21 C, L Mercurous Chloride Hg2Cl2 25°C 2×10–18 C, L Mercurous Iodide HgI 25°C 1.2×10–28 C, L Mercurous Sulfate Hg2SO4 25°C 6×10–7; 6.5×10–7 P; w1 Nickel Hydroxide Ni(OH)2 25°C 5.48×10–16 w1 Nickel Sulfide NiS 18°C 1.4×10–24 C, L Nickel Sulfide (less soluble form) NiS 18°C-25°C 10–27 P Nickel Sulfide (more soluble form) NiS 18°C-25°C 10–21 P Potassium Acid Tartrate KHC4H4O6 18°C 3.8×10–4 C, L Potassium Perchlorate KClO4 25°C 1.05×10–2 w1 Potassium Periodate KIO4 25° 3.71×10–4 w1 Silver Acetate AgC2H3O2 16°C 1.82×10–3 L Silver Bromate AgBrO3 20°C 3.97×10–5 C, L Silver Bromate AgBrO3 25°C 5.77×10–5 C, L Silver Bromide AgBr 18°C 4.1×10–13 C, L Silver Bromide AgBr 25°C 7.7×10–13 C, L Silver Carbonate Ag2CO3 25°C 6.15×10–12 C, L Silver Chloride AgCl 4.7°C 0.21×10–10 C, L Silver Chloride AgCl 9.7°C 0.37×10–10 L Silver Chloride AgCl 25°C 1.56×10–10 C, L Silver Chloride AgCl 50°C 13.2×10–10 C, L Silver Chloride AgCl 100°C 21.5×10–10 C, L Silver Chromate Ag2CrO4 14.8°C 1.2×10–12 C, L Silver Chromate Ag2CrO4 25°C 9×10–12 C, L Silver Cyanide Ag2(CN)2 20°C 2.2×10–12 C, L Silver Dichromate Ag2Cr2O7 25°C 2×10–7 L Silver Hydroxide AgOH 20°C 1.52×10–8 C, L Silver Iodate AgIO3 9.4°C 0.92×10–8 C, L Silver Iodide AgI 13°C 0.32×10–16 C, L Silver Iodide AgI 25°C 1.5×10–16 C, L Silver Nitrite AgNO2 25°C 5.86×10–4 L Silver Oxalate Ag2C2O4 25°C 1.3×10–11 L Silver Sulfate Ag2SO4 18°C-25°C 1.2×10–5 P Silver Sulfide Ag2S 18°C 1.6×10–49 C, L Silver Thiocyanate AgSCN 18°C 0.49×10–12 C, L Silver Thiocyanate AgSCN 25°C 1.16×10–12 C, L Strontium Carbonate SrCO3 25°C 1.6×10–9 C, L Strontium Chromate SrCrO4 18°C-25°C 3.6×10–5 P Strontium Fluoride SrF2 18°C 2.8×10–9 C, L Strontium Oxalate SrC2O4 18°C 5.61×10–8 C, L Strontium Sulfate SrSO4 2.9°C 2.77×10–7 C, L Strontium Sulfate SrSO4 17.4°C 2.81×10–7 C, L Thallous Bromide TlBr 25°C 4×10–6 L Thallous Chloride TlCl 25°C 2.65×10–4 L Thallous Sulfate Tl2SO4 25°C 3.6×10–4 L Thallous Thiocyanate TlSCN 25°C; 2.25×10–4 L Tin Hydroxide Sn(OH)2 18°C-25°C 1×10–26 P Tin Hydroxide Sn(OH)2 25°C 5.45×10–27; 1.4×10–28 w1; w2 Tin(II) Sulfide SnS 25°C 10–28 P Zinc Hydroxide Zn(OH)2 18°C-20°C 1.8×10–14 C, L Zinc Oxalate dihydrate ZnC2O4 18°C 1.35×10–9 C, L Zinc Sulfide ZnS 18°C 1.2×10–23 C, L
钾钠铵盐溶水快,硫酸沉钡银铅钙。
氯盐不溶氯化银,硝盐溶液都透明。
碱溶锂钾钠钡氨,口诀未提皆下沉。
溶解性是物质在形成溶液时的一种物理性质。它是指物质在一种特定溶剂里溶解能力大小的一种属性。
相关信息:
实际上,溶解度往往取决于溶质在水中的溶解平衡常数。这是平衡常数的一种,反映溶质的溶解-沉淀平衡关系,当然它也可以用于沉淀过程(那时它叫溶度积)。因此,溶解度与温度关系很大,也就不难解释了。
达到化学平衡的溶液便不能容纳更多的溶质(当然,其他溶质仍能溶解),我们称之为饱和溶液。在特殊条件下,溶液中溶解的溶质会比正常情况多,这时它便成为过饱和溶液。
您好,很高兴回答您的问题。
沉淀符号的标注必须是反应物中不含有固体,否则就算生成物中含有不溶物,也不能标注沉淀符号。比如沉淀间的转化:2AgCl+I2=2AgI+Cl2,本来AgI是沉淀来的,但是由于AgCl也是沉淀,所以就不能标沉淀符号。又如:H2SO4+Ba(OH)2=BaSO4↓+2H2O,因为硫酸钡是不溶于水且反应物中没有固体,所以需要标注沉淀符号。
常见的沉淀:钾钠铵盐和硝酸盐都是可溶的,
碳酸盐有碳酸钡,碳酸钙难溶,碳酸镁微溶。
硫酸盐有硫酸钡,硫酸铅难溶,硫酸钙,硫酸银微溶。
氢氧根除了钾钠铵钡可溶,其余都是难溶或者物质不存在或者极其不稳定(如氢氧化银)。
银离子除了硝酸根可溶,其余均不可溶。
常见的也就这些了,需要死记的,努力吧。
下面付给您一个溶解表的连接:http://baike.baidu.com/link?url=-AUR42L_7B4ywrmUF7mZormvIREas_0B9S7Xjw59cwSPn9jvrCBcpSnoKAlaXKuibb6ko3SjOrMKitBq3VUMEq
若有不明之处,欢迎追问。望采纳,谢谢O(∩_∩)O~
把溶解性表归纳总结如下:(记少不记多的原则)
钾、钠、铵盐,硝酸盐全溶。
硫酸盐中 BaSO4,PbSO4不溶,Ag2SO4,CaSO4微溶;
氯化物,溴化物,碘化物不溶是银盐;
碳酸盐溶解的有钾盐、钠盐和铵盐,镁盐微溶,其他的不溶。
口诀:
钾、钠、硝、铵溶水快;
盐酸(盐)不溶银、亚汞;
硫酸(盐)不溶钡和铅;
硫酸(盐)微溶钙和银。
溶解性口诀一 钾钠铵盐溶水快,硫酸盐除去钡铅钙。氯化物不溶氯化银,硝酸盐溶液都透明。口诀中未有皆下沉。
溶解性口诀二 钾、钠、铵盐、硝酸盐;氯化物除银、亚汞;硫酸盐除钡和铅;碳酸、磷酸盐,只溶钾、钠、铵。溶解性口诀三 钾钠铵硝皆可溶、盐酸盐不溶银亚汞;硫酸盐不溶钡和铅、碳磷酸盐多不溶。多数酸溶碱少溶、只有钾钠铵钡溶。
溶解性口诀四 钾、钠、硝酸溶,盐酸除银(亚)汞,再说硫酸盐,不容有钡、铅。其余几类盐,只溶钾、钠、铵。最后说碱类,钾、钠、铵和钡。
溶解性口诀五 钾钠铵盐硝酸盐完全溶解不困难,氯化亚汞氯化银生成沉淀记心间。氢硫酸盐和碱类,碳酸磷酸硝酸盐可溶只有钾钠铵。合价一:一价氟氯溴碘氢,还有金属钾钠银。二价氧钡钙镁锌,铝三硅四都固定。氯氮变价要注意,一二铜汞一三金。二四碳铅二三铁,二四六硫三五磷。
常见元素的主要化合价二:氟氯溴碘负一价;正一氢银与钾钠。氧的负二先记清;正二镁钙钡和锌。正三是铝正四硅;下面再把变价归。全部金属是正价;一二铜来二三铁。锰正二四与六七;碳的二四要牢记。非金属负主正不齐;氯的负一正一五七。氮磷负三与正五;不同磷三氮二四。硫有负二正四六;边记边用就会熟。
化合价口诀三:一价氢氯钾钠银;二价氧钙钡镁锌,三铝四硅五氮磷;二三铁二四碳,二四六硫都齐;全铜以二价最常见。

以上就是高中化学溶解度表的全部内容,金属活动性顺序表:初中钾钙钠镁铝、锌铁锡铅氢、铜汞银铂金。高中钾钙钠镁铝锰锌、铬铁镍、锡铅氢;铜汞银铂金。盐的溶解性:钾钠铵硝皆可溶、盐酸盐不溶银亚汞;硫酸盐不溶钡和铅、碳磷酸盐多不溶。多数酸溶碱少溶、只有钾钠铵钡溶。常见元素化合价顺口溜(一):钾钠氢银正一价,内容来源于互联网,信息真伪需自行辨别。如有侵权请联系删除。