Chemistry, 28.12.2019 06:31 oliviaschmitt0
Atotal of 663 cal 663 cal of heat is added to 5.00 g 5.00 g of ice at − 20.0 °c . −20.0 °c. what is the final temperature of the water?
Answers: 1
Chemistry, 22.06.2019 05:50
Calculate the number of molecules present in 0.750 mol of mgo.
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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.
Answers: 3
Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
Answers: 1
Atotal of 663 cal 663 cal of heat is added to 5.00 g 5.00 g of ice at − 20.0 °c . −20.0 °c. what is...
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