Chemistry, 25.02.2022 18:40 earaceli222
The table shows the percentages of hydrocarbons that are found in a sample of crude oil. Hydrocarbons Percentage paraffins 30 naphthenes 49 aromatics 15 asphaltics 6. 0 Based on the given information, what is the best classification for this sample of crude oil? an element a pure compound a pure substance a mixture.
Answers: 3
Chemistry, 22.06.2019 09:00, alydiale584
Particles vibrate in a rigid structure and do not move relative to their neighbors.
Answers: 1
Chemistry, 22.06.2019 23:30, znewkirk4741
Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.
Answers: 3
Chemistry, 23.06.2019 00:30, joshsmith2022
Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6
Answers: 1
The table shows the percentages of hydrocarbons that are found in a sample of crude oil. Hydrocarbon...
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