. Carnegie Institution of Washington publication. FERRIC CHLORIDE. 39 potassium permanganate. Alcoholic solutions were first precipitated with aqueous ammonia; filtered, washed, dissolved in a little hydrochloric acid, reduced, and titrated as above. 110- V IV III II 90- o 'O o O o 0> „, •370- 50-. VI V IV III ir i 25$ 50$ 75# Concentration of Methyl Alcohol FIG. 8. — LITHIUM NITRATE AT 25°. 100!$ The values in table 20 agree fairly well with those found by Goodwin,1 but are in all cases slightly lower, possibly due to the fact that the conduc- tivity of our solutions was measured immediate
. Carnegie Institution of Washington publication. FERRIC CHLORIDE. 39 potassium permanganate. Alcoholic solutions were first precipitated with aqueous ammonia; filtered, washed, dissolved in a little hydrochloric acid, reduced, and titrated as above. 110- V IV III II 90- o 'O o O o 0> „, •370- 50-. VI V IV III ir i 25$ 50$ 75# Concentration of Methyl Alcohol FIG. 8. — LITHIUM NITRATE AT 25°. 100!$ The values in table 20 agree fairly well with those found by Goodwin,1 but are in all cases slightly lower, possibly due to the fact that the conduc- tivity of our solutions was measured immediately after standardization, while those used by Goodwin had been made up for several months. Accurate measurements at a dilution greater than v = 256 could not be made, since hydrolysis took place to a very marked extent, as was noticed by Goodwin in the work just referred to. TABLE 20. — Conductivity of ferric chloride in water. V Molecular conductivity. Temperature coefficient (0°to25°). M»0° M«25° 32 64 128 256 'Phys. Rev., 11, 193 (1900); Ztschr. phys. Chem., 21, 1 (1896).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
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