Chemistry, 13.07.2020 19:01 amandavaldez5577
The composition of planetary atmospheres is determined in part by the speeds of the molecules of the constituent gases because the faster-moving molecules can reach escape velocity and leave the planet. Calculate the mean speed of CH4 molecules at 77K and 1500K.
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Chemistry, 23.06.2019 10:00, ANONYMUSNESS8670
Lord kelvin described the concept of absolute zero temperature and the laws relating to the change of thermal energy during chemical reactions what type of chemist would he be considered today
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The composition of planetary atmospheres is determined in part by the speeds of the molecules of the...
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