Describe the motion of molecules in an ice cube
and in a radiator in winter....
Chemistry, 06.04.2020 10:39 arnold2619
Describe the motion of molecules in an ice cube
and in a radiator in winter.
Answers: 2
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Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
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Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
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Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
Answers: 1
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What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
Answers: 2
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