Chemistry, 30.10.2021 14:00, amandasantiago2001
Suppose 75 metric tons (1 metric ton = 1000kg) of coal that is 3.0% sulfur by mass is burnedat a power plant. During combustion the sulfur is converted to SO2. Anti-pollution scrubberscan remove SO2 from the gaseous waste stream by reacting SO2 with CaO(s) and O2(g) tomake calcium sulfate. a. If the scrubbers capture 3.9 metric tons of SO2, how efficient are the scrubbers incapturing SO2?b. Write a balanced equation for the capture reaction. c. How many metric tons of calcium sulfate would be produced?
Answers: 1
Chemistry, 22.06.2019 06:40, alyons60
Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
Answers: 3
Chemistry, 22.06.2019 12:00, carvajalj2520
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 1
Suppose 75 metric tons (1 metric ton = 1000kg) of coal that is 3.0% sulfur by mass is burnedat a pow...
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