A dictionary of chemical solubilities : inorganic / by Arthur Messinger Comey.

  • Comey Arthur Messinger, 1861-
Date:
1896
Catalogue details

Licence: Public Domain Mark

Credit: A dictionary of chemical solubilities : inorganic / by Arthur Messinger Comey. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.

    491/544 (page 467)
    Ferrous tellurate, FeTe04. Ppt. Min. Ferrotellurate. Ferric tellurate, Fe2(Te04)3. Ppt. Sol. in ferric salts+ Aq. (Berzelius.) Lead tellurate, basic. Not completely insol. in HjO. Lead tellurate, PbTe04. Somewhat sol. in HgO. PbO, 2Te03. More sol. than PbTe04. PbO, 4Te03. SI. sol. in HjO. Sol. in HNOg + Aq, less sol. in HCaHaOo + Aq. (Ber- zelius.) Lithium tellurates. liL'Scniblo K salts. Magnesium tellurate, MgTe04. P])t. More sol. in H^O than the Ba, Sr, or Ca salts. MgTeoO^. More sol. in HjO than MgTe04. Manganous tellurate. Ppt. Mercurous tellurate, HgjTeOj. Ppt. Min. Mayiiolite, Mercuric tellurate. Ppt. (Berzelius.) Nickel tellurate. Ppt. Potassium tellurate, K2Te04 + 5H2O. Deliquesces. Sol. in HjO. Very si. sol. in HgO containing KOH. Insol. in alcohol. (Berzelius.) K2O, 2Te03. Insol. in HgO, acids, or alkalies. (B.) KHTe04 + fH20. SI. sol. in cold, more sol. in hot HoO. (Berzelius.) KjO, 4te03. Insol. in H^O, HCl, or HNO3 + Aq. Sol. by long heating with cone. HNO3 + Aq. KHTeOj, HoTe04 + iH20. SI. sol. in H2O. Silver tellurate, SAgaO, Te03. Sol. in NHjOH + Aq. 3Ag.,0, 2Te03. Insol. in boiling RjO. Ag.2Te04. Decomi). by HoO into SAgoO, Te03. Sol. in NH40H + Aq. Ag^Te^O^. Ppt. AgoO, 4Te03. Ppt. Sodium tellurate, Na2Te04 + 2H2O, Very si. sol. in hot or cold HjO. When heated to drive ort 2H.2O becomes insol. in H2O, but sol. in dil. HNO.j + Aq. (Berzelius.) NaoTcoO; + 4H.,0 NaHte04 + liHoO. Slow- ly but completely sol. in HgO. Sl. sol. in NaC2H30,-f Aq. Insol. in alcohol. (Berzelius.) N11.P, 4Te03. Insol. in HjO, acids, or alkalies, except by long boiling with HNOj-f Aq. -fajHgO. (a) Slowly sol. in H2O. (/3) Insol. even in boiling HjO. Strontium tellurates. Resemble Ca salts. Thallium tellurate. Ppt. (Clarke, SiD. Am, J. (3) 16. 401.) Thorium tellurate. Ppt. Insol. in excess of thorium salts+ Aq. Uranium tellurate, U2(Te04)3(?). Ppt. Insol. in HgO or U02(N03)2-I-Aq. Yttrium tellurate. Ppt. Insol. in H2O or Yt salts-hAq. Zirconium tellurate. Ppt, (Berzelius.) Tellurium, Te, Insol. in H2O or HCl-t-Aq. SI. .sol. in hot cone. H2SO4, but separates out on cooling. Sol. in boiling cone. H2SO4. Easily oxidised by HNO3 or aqua regia. Sol. in boiling very cone. KOH-f-Aq, separating out again on cooling. Not attacked by boiling cone. HNOs-f Aq, according to Hartung - Schwartzkoff (Ann. Min. (4) 19. 345). Sol. in wiirni cone. KCN-t-Aq. 100 i)ts. methylene iodide dissolve O'l pt, Te at 12. (Retgers, Z, anorg, 3, 343.) Tellurium tizbromide, TeBrj. Decomp. on air or by HjO. (Rose, Pogg. 21. 443.) Tellurium <e<rabromide, TeBr4. Sol. in a little, but decomp. by much H2O. -f HjO. Very deliquescent. Tellurium (bichloride, TeCla- Decomp. on air, or by H.^O or HCl-|-Aq. (Rose, Pogg. 21. 443.) Tellurium /c/rachloride, TeCl4. Extrenu'ly deliquescent. Decomp. by cold HjO, with separation of oxychloricle and tel- lurous acid. Sol. in hot H.^O with decomp. Sol. in dil. HCl-f Aq without decomi). (Rose, Pogg. 21. 443.) Tellurium chloride iriih MCI. Sec Chlorotellurate, M. Tellurium chloride ammonia, TeCl4, 4NH3. Not deliquescent. Decomp. by H2O. (Es- penschied, J. pr. 80. 480.) Tellurium /c<rafluoride, TeF4 -1- H2O, (Htigbom, Bull. Soc. (2) 36. 60.) Tellurium rfiiodide, Tel,. Insol. in HoO. (Rose, Pogg. 21. 443.) Tellurium /c<raiodide, Tel4. Insol. in cold, decomp. by hot HjO or alcohol. Sol. in HI, but only si. sol. in MI -t- Aq. (Berzelius.) Tellurium ??io7io3dde, TeO. Si. sol. in cold 4ih HCl or H2S04-f-Aq. Easily oxidised by HNOg-fAq or aqua regia. Decomp. immediately by boiling cone. HCl-l- Aq. Slowly decomp. by KOH -f Aq. (Divers and Shimose, Chem. Soc. 35. 563.)