Intermolecular forces part d place these hydrocarbons in order of decreasing boiling point compound butane hexane structure ch3ch2 ch2 ch3 ch, ch2 ch2 ch2ch2 ch ch3 2.2-dimethylbutane ch3ch2 ch2ch3 ch3 chs(ch2)1rch3 ch3(ch2)3 ch3 nonadecane rank from highest to lowest boiling point. to rank items as equivalent, overlap them. view available hint(s) reset nonadecane, cioho2,2-dimethylbutane, ceh butane, c4ho paraffin, cas h72 hexane, cshi highest bp lowest bp
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Chemistry, 22.06.2019 10:00, halohero7
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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Chemistry, 22.06.2019 19:00, innocentman69
How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
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Chemistry, 23.06.2019 01:30, jonmorton159
At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
Intermolecular forces part d place these hydrocarbons in order of decreasing boiling point compound...
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