Chemistry, 19.02.2020 01:01 bougiehairstudios
Ethylene glycol is a compound used in automotive antifreeze. It is odorless, colorless, and toxic if ingested. Adding ethylene glycol to water affects the freezing and boiling point. Two students predict the freezing point for 100% ethylene glycol. Andre predicts the freezing point will be less than that of 100% water. Jennifer predicts the freezing point will be about the same as 90% ethylene glycol in water. Which inference seems MOST plausible?
Answers: 2
Chemistry, 22.06.2019 05:30
Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?
Answers: 2
Chemistry, 22.06.2019 08:00
Identify a strong intermolecular force of attraction between an alcohol
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Chemistry, 22.06.2019 10:10
Stage in which a typical star has completely stopped fusion
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Chemistry, 22.06.2019 15:20
Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2
Answers: 2
Ethylene glycol is a compound used in automotive antifreeze. It is odorless, colorless, and toxic if...
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