The Elements of Chemical Arithmetic: With a Short System of Elementary Qualitative Analysis |
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The Elements Chemical Arithmetic: A Short System of Elementary Qualitative ... J. Milnor Coit No preview available - 2018 |
The Elements of Chemical Arithmetic: With a Short System of Elementary ... J. Milnor Coit No preview available - 2017 |
Common terms and phrases
acetic acid Add HCl AgNO ammonium Antimony aqua regia arsenic atomic weight BaCl BaCl2 Barium basic salt bead bismuth blue boiling borax Calcium Characteristic reactions Chemistry chlorate chlorine Chromium cipitate color copper decomposed density dilute solutions Dissolve in HCl evaporate EXAMPLES excess of reagent filter filtrate filtrate add Fused grams Group reagent H₂O H₂S H₂SO Heated on charcoal HgCl2 HS precipitates hydrate insoluble in excess iron liters of hydrogen mass mercury metallic molecular weight molecule Na,CO neutral solutions NH)HO NHCl nitric oxide number of atoms oxide oxygen platinum potassium potassium chlorate precipitates black precipitates white produces a precipitate prpt shows quantivalence reagent reducing flame residue sodium soluble in acids soluble in HCl soluble in HNO3 soluble in NaHO Solution for Reactions SS SS SS Strontium substance sulphate sulphides sulphuric acid volume of hydrogen white precipitate indicates white prpt yields zinc
Popular passages
Page 89 - Aluminium Antimony Argon . Arsenic Barium Beryllium Bismuth Boron . Bromine Cadmium Caesium Calcium Carbon Cerium Chlorine Chromium Cobalt . Copper...
Page 89 - Rhodium . . Rubidium Ruthenium Samarium . . Scandium . . Selenium . . Silicon Silver Sodium Strontium . . Sulphur . . Tantalum . . Tellurium . . Terbium . . Thallium . . Thorium . . Thulium . . Tin.. Titanium . . Tungsten . . Uranium . . Vanadium . . Xenon Ytterbium Yttrium . . Zinc Zirconium . . Mo Nd Ne Ni N Os O Pd P Pt K Pr Ra Rn Re Rh Rb Ru Sm Sc Se Si Ag Na Sr S Ta Te Tb Tl Th Tm Sn Ti W U V Xe Yb Y Zn Zr...
Page 15 - ... the molecular weight of a compound is the sum of the atomic weights of its elements.
Page 4 - Avogadro, which asserts that equal volumes of different gases under like conditions of temperature and pressure contain the same number of molecules.
Page 16 - To find therefore, the percentage amount of any constituent in a molecule, we have the following rule : — Multiply the atomic weight by the number of atoms and this product by 100. Divide the final product by the molecular weight, and the quotient will be the percentage amount of that constituent.
Page 7 - ... of 1, 3, 5, or 7, or of 2, 4, or 6. A perissad atom...