Chemistry, 26.02.2021 14:10 19colemankl
A sample of gas has a volume of 5.0 L when at a temperature of 320 K and a pressure of 2 atm. How many moles are there of this gas?
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Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
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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?
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Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that
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A sample of gas has a volume of 5.0 L when at a temperature of 320 K and a pressure of 2 atm. How ma...
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