Chemistry, 18.01.2020 01:31 silvajimena74
In an exothermic reaction: a. the surroundings absorb heat from the reaction mixture. b. the surroundings release heat to the reaction mixture.
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Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?
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What state of matter is ice a. liquid b. element c. solid d. gas
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In which block of the periodic table is uranium (u) found? s blockd blockp blockf block
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Chemistry, 22.06.2019 22:30
You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.
Answers: 3
In an exothermic reaction: a. the surroundings absorb heat from the reaction mixture. b. the surrou...
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