Chemical CalculationsD. Van Nostrand Company, 1923 - 276 páginas |
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... Constant reference will be made to this work by means of footnotes , with the intention of leading the student to the most convenient source of tabulated data , and to explain the method of utilizing the same . The purchase of the ...
... Constant reference will be made to this work by means of footnotes , with the intention of leading the student to the most convenient source of tabulated data , and to explain the method of utilizing the same . The purchase of the ...
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... Constant Weight Hydrometers - Con- stant Volume Hydrometers — Hydrometers — Beaumé Hydrometer — Conversion of Beaumé into Specific Gravity — Conditions of Tempera- ture - Problems . - 69 CHAPTER VI PAGE GAS CALCULATIONS . Boyle's Law ...
... Constant Weight Hydrometers - Con- stant Volume Hydrometers — Hydrometers — Beaumé Hydrometer — Conversion of Beaumé into Specific Gravity — Conditions of Tempera- ture - Problems . - 69 CHAPTER VI PAGE GAS CALCULATIONS . Boyle's Law ...
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... Constants - Molecular Weight of Organic Acid — Molecular Weight of Organic Base Formula of a Com- pound - Formula from Percentage Composition — Formulas of Minerals - Problems . - 88 140 GRAVIMETRIC ANALYSIS .. CHAPTER VIII Direct ...
... Constants - Molecular Weight of Organic Acid — Molecular Weight of Organic Base Formula of a Com- pound - Formula from Percentage Composition — Formulas of Minerals - Problems . - 88 140 GRAVIMETRIC ANALYSIS .. CHAPTER VIII Direct ...
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... constant for the same equation and when frequently employed it is advantageous to solve the ratio once for all . The ... constants : ( a ) " BaCl2 2 208.284 = Na2SO4 12.4058 ( b ) " = 233.434 BaCl2 208.284 BaSO4 ( c ) BaCl 2NaCl ...
... constant for the same equation and when frequently employed it is advantageous to solve the ratio once for all . The ... constants : ( a ) " BaCl2 2 208.284 = Na2SO4 12.4058 ( b ) " = 233.434 BaCl2 208.284 BaSO4 ( c ) BaCl 2NaCl ...
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... constant boiling point distillate of 20.242 % HCl , while under 750 mm . the composition of the distillate is 20.266 % HCl . What is the probable composition of a distillate collected under 765 mm . ? Ans . 20.230 % HCl CHAPTER IV HEAT ...
... constant boiling point distillate of 20.242 % HCl , while under 750 mm . the composition of the distillate is 20.266 % HCl . What is the probable composition of a distillate collected under 765 mm . ? Ans . 20.230 % HCl CHAPTER IV HEAT ...
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Términos y frases comunes
AgCl ammonia amount analysis approximate aqueous vapor atomic weight barium sulphate barometer boiling point bromine CaCO3 calcium Calculate the percentage Calories carbon dioxide cent Chem chemical coefficient of expansion compound constant contains corresponding cubic centimeter degrees Baumé Density of water determined element equation equivalent factor flask formula freezing point gases given gram molecule H₂O HNO3 hydrochloric acid hydrogen iodine iron kilogram liquid liter logarithm mercuric oxide mercury methane method mixed acid mixture molecular weight NaCl NaOH nitric acid nitrogen normal solution obtained oleum oxygen percentage composition platinum potassium chloride potassium permanganate pounds pressure ratio reaction relative density salt sample saturated significant figures silver chloride sinker SiO2 sodium carbonate sodium chloride sodium hydroxide specific gravity specific heat standard conditions sulphuric acid Table taken temperature titrated unit volume vacuo valence vapor density water vapor
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Página 95 - Avogadro's law states that equal volumes of all gases at the same temperature and pressure contain the same number of molecules...
Página 268 - Baume Hydrometers for use with this table must be graduated by the above formula, which formula should always be printed on the scale. Atomic weights from FW Clarke's table of 1901. О - 16. Allowance for Temperature At 10° -20° Be.— 1/30° Be.
Página 9 - The logarithm of the quotient of two positive numbers is found by subtracting the logarithm of the divisor from the logarithm of the dividend. (6) The logarithm of a power of a positive number is found by multiplying the logarithm of the number by the exponent of the power. For, N" = (oT)
Página 106 - (a) Units of Capacity. — The liter, defined as the volume occupied by a quantity of pure water at 4° C. having a mass of 1...
Página 269 - Soc., vol. 57, p. 363. AUTHORITIES — WC FERGUSON; HP TALBOT. This table has been approved and adopted as a standard by the Manufacturing Chemists' Association of the United States.
Página 88 - Marriott, so named after its discoverers, is that the volume of a gas varies inversely as the pressure to which it is subjected.
Página 140 - The atomic weight (also known as the combining weight) of an element is the ratio of the weight of an atom of that element to the weight of an atom of hydrogen. Hydrogen...
Página 58 - Thus, the reduction of the value of the modulus between the melting point of ice and the boiling point of water is...