Answers: 3
Chemistry, 21.06.2019 22:00, tgraveslaylay2743
Bose-einstein condensation occurs at what temperature?
Answers: 2
Chemistry, 22.06.2019 06:00, hdjsjfjruejchhehd
The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.
Answers: 1
Chemistry, 22.06.2019 09:40, kolibeilfuss
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
A single atom of an element has 21 neutrons, 20 electrons, and 20 protons. Which element is it?
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History, 31.01.2020 19:43
Mathematics, 31.01.2020 19:43
History, 31.01.2020 19:43
Mathematics, 31.01.2020 19:43
Mathematics, 31.01.2020 19:43
Mathematics, 31.01.2020 19:44
Mathematics, 31.01.2020 19:44