Chemistry, 13.02.2020 19:17 clarajeansonels9987
Two volatile liquids "A" and "B" form a solution whose mole fraction vs. vapor pressure sketch (at 25 ◦ C ) is show below. An equimolar mixture of liquids A and B are placed in a closed container (at 25 ◦ C ). At equilibrium, the vapor above the mixture will be
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Chemistry, 22.06.2019 09:40
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.
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Chemistry, 23.06.2019 09:00
How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate according to the following equation:
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How many moles are equal to 2.4×10^23 formula units of sodium chloride
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Chemistry, 23.06.2019 10:30
Fill in the blanks for the following statements: the rms speed of the molecules in a sample of h2 gas at 300 k will be times larger than the rms speed of o2 molecules at the same temperature, and the ratio µrms (h2) / µrms (o2) with increasing temperature. a not enough information is given to answer this question b sixteen, will not change c four, will not change d four, will increase e sixteen, will decrease
Answers: 2
Two volatile liquids "A" and "B" form a solution whose mole fraction vs. vapor pressure sketch (at 2...
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