Chemistry, 01.07.2019 06:00 Browardlovesangel
How many ammonium ions and how many sulfate ions are present in an 0.400 mol sample of (nh4)2so4? how many atoms of n, h, s, and o are contained in this sample?
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Chemistry, 22.06.2019 06:30
Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.
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Chemistry, 22.06.2019 19:30
Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?
Answers: 2
Chemistry, 23.06.2019 01:30
Which is an example of a highly unstable isotope that is often used in fission reactions?
Answers: 1
How many ammonium ions and how many sulfate ions are present in an 0.400 mol sample of (nh4)2so4? h...
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