Chemistry, 31.01.2020 14:53 brionnashelp
At 300k, the pressure inside a gas-filled container is 500 kpa. if the pressure inside decreases to 100 kpa, but the volume remains the same, what is the final temperature of the gas? answers: a.) 240 k b.) 180 k c.) 30 k d.) 60 k
Answers: 2
Chemistry, 21.06.2019 14:00, gracelanghorn
Classify each statement about effective nuclear charge, zeff, as true or false.
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Chemistry, 22.06.2019 21:00, melissalopez12
Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point
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Chemistry, 22.06.2019 22:30, pookie879
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
At 300k, the pressure inside a gas-filled container is 500 kpa. if the pressure inside decreases to...
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