URL：https://c8.alamy.com/comp/RFRT1T/carnegie-institution-of-washington-publication-136-conductivity-and-viscosity-in-mixed-solvents-both-temperatures-the-minimum-appears-only-in-the-75-per-cent-mixture-at-0-the-minimum-begins-with-v-5q-at-25-it-begins-at-v-=-2qq-it-is-to-be-noticed-that-the-minimum-is-more-marked-at-the-lower-temperature-being-very-slight-at-25-the-temperature-coefficients-in-ethyl-alcohol-are-almost-constant-this-same-fact-was-found-by-jones-and-binghaml-in-the-case-of-calcium-nitrate-the-temperature-coefficients-are-greater-in-the-mixtures-than-in-the-pure-solvents-the-maximum-appearing-in-th-RFRT1T.jpg
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