Chemistry, 24.09.2019 22:00 marelinatalia2000
Evaporation loses of water in irrigation ditch (30 pts) water at 25°c is flowing in a covered irrigation ditch below ground. every 150 ft there is a vent 1.0 in inside diameter and 10 ft long to the outside atmosphere at 30°c. there are 15 vents in total. the outside air can be assumed to be dry. calculate the total evaporation loss of water in ib/day.
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
Chemistry, 22.06.2019 13:00
In what environment would mineral formation caused by high pressures and high temperatures most likely occur?
Answers: 3
Chemistry, 22.06.2019 14:30
The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
Answers: 2
Evaporation loses of water in irrigation ditch (30 pts) water at 25°c is flowing in a covered irriga...
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