Chemistry, 13.07.2019 01:30 greekfreekisdbz
You are given the following boiling point data. which of the liquids would you expect to have the highest vapor pressure at room temperature? ethanol, c2h5oh 78.5 °cethylene glycol, c2h4(oh)2 198.0 °cdiethyl ether, c3h10o2 34.5 °cwater, h2o 100.0 °cmethanol, ch3oh 64.96 °c
Answers: 2
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Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
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Stage in which a typical star has completely stopped fusion
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Acontrol during an experiment. might change remains constant does not exist does change
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Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)
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You are given the following boiling point data. which of the liquids would you expect to have the hi...
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