Chemistry, 21.02.2020 18:39 saraagracee
A gas has a volume of 1.2l at STP. What will it’s volume be if the temperature stays constant and pressure is increased to 2 atm
Answers: 2
Chemistry, 21.06.2019 22:00
Which of the following statements is true about planck’s law
Answers: 1
Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
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
A gas has a volume of 1.2l at STP. What will it’s volume be if the temperature stays constant and pr...
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