Chemistry, 19.09.2019 23:00 deyuntamathis
The 85.2-g sample of the compound x4o10 contains 48.0 g of oxygen atoms. what is the molar mass of element x?
Answers: 1
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Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
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Label a-f based on the table using c for concentrated and d for dilute
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How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
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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?
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The 85.2-g sample of the compound x4o10 contains 48.0 g of oxygen atoms. what is the molar mass of e...
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