The Owens College Junior Course of Practical Chemistry |
From inside the book
Results 1-5 of 26
Page 3
... . Potassium chloride and silver nitrate yield potassium nitrate and silver chloride : KCl + AgNO3 746 + 170 == == KNO3 + AgCl . IOII + 143 ° 5 . Dissolve a crystal of potassium chlorate in distilled water , B 2 PREPARATION OF OXYGEN . 3.
... . Potassium chloride and silver nitrate yield potassium nitrate and silver chloride : KCl + AgNO3 746 + 170 == == KNO3 + AgCl . IOII + 143 ° 5 . Dissolve a crystal of potassium chlorate in distilled water , B 2 PREPARATION OF OXYGEN . 3.
Page 34
... AgNO3 = NaNO3 + AgI . 85 + 235 . 150 + 170 = 45. Preparation of bromine . When sulphuric acid acts upon a mixture of potas- sium bromide and manganese dioxide , potassium sul- phate , manganese sulphate , bromine , and water are ...
... AgNO3 = NaNO3 + AgI . 85 + 235 . 150 + 170 = 45. Preparation of bromine . When sulphuric acid acts upon a mixture of potas- sium bromide and manganese dioxide , potassium sul- phate , manganese sulphate , bromine , and water are ...
Page 57
... AgNO3 to another portion of the solution , and observe if a precipitate form . White and insoluble in HNO3 indicates Chlorides ( 111 ) , or Cyanides ( 114 ) ( see e ) . Yellowish - white and insoluble in HNO3 indicates Bromides ( 112 ) ...
... AgNO3 to another portion of the solution , and observe if a precipitate form . White and insoluble in HNO3 indicates Chlorides ( 111 ) , or Cyanides ( 114 ) ( see e ) . Yellowish - white and insoluble in HNO3 indicates Bromides ( 112 ) ...
Page 76
... AgNO3 , produces a pale green precipitate of CuHASO ( Scheele's green ) , soluble in ( NH ) HO . 4. Acetic acid , added to solutions of As¿O ̧ and then KHO in slight excess , yields ( after evaporation to dryness ) , on ignition in a ...
... AgNO3 , produces a pale green precipitate of CuHASO ( Scheele's green ) , soluble in ( NH ) HO . 4. Acetic acid , added to solutions of As¿O ̧ and then KHO in slight excess , yields ( after evaporation to dryness ) , on ignition in a ...
Page 77
... - tube in warm H2O ; add to this solution AgNO3 and very dilute ( NH ) HO , and observe the yellow pre- cipitate of Ag , ASO . Or , to the aqueous solution of AsO , add a drop of HCl , and pass TESTS FOR ARSENIC . 77.
... - tube in warm H2O ; add to this solution AgNO3 and very dilute ( NH ) HO , and observe the yellow pre- cipitate of Ag , ASO . Or , to the aqueous solution of AsO , add a drop of HCl , and pass TESTS FOR ARSENIC . 77.
Other editions - View all
Common terms and phrases
acetic acid acid solutions added AgNO3 produces alkaline ammonia ammonium antimony aqua regia arsenic BaCl BaCl2 barium beaker black precipitate blow-pipe blue coloration boiling borax bromides brown CaCl2 calcium chlorate cipitate cold colour compounds copper Crown 8vo crucible crystals decomposed dilute solutions dissolved drop evolved FeSO4 filter filtrate flask Fused glass gramme grams group reagents H₂O H₂S H₂SO hydrate hydrochloric acid hydrogen insoluble iodide iodine iron liquid litre manganese manganese dioxide mercury mixture moistened NaHO neutral solutions NH)HO NH4)2S produces NH4Cl nitric acid obtained oxalic acid oxide oxygen phosphorus platinum porcelain potassium potassium chlorate powder produces a precipitate produces a white reactions reducing flame residue salt separation silver chloride silver nitrate sodium sodium carbonate solu soluble soluble in excess soluble in HCl soluble in HNO3 strontium substance sulphate sulphide sulphuric acid Tartaric acid tion violet wash Weigh white precipitate yellow precipitate yields zinc