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Chemistry, 21.06.2019 15:30
Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.
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Chemistry, 21.06.2019 21:00
Consider the nuclear equation below. 239 > x + 4 he 94 2 what is x? 1.235 cm 96 2.243 u 92 3.235 u 92 4.243 cm 96
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Chemistry, 21.06.2019 21:00
What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?
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Chemistry, 22.06.2019 13:30
What are the chemical names of these compounds? ke: mg3n2: reset next
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Social Studies, 30.07.2019 03:30
Mathematics, 30.07.2019 03:30
Social Studies, 30.07.2019 03:30
Physics, 30.07.2019 03:30
Mathematics, 30.07.2019 03:30
Social Studies, 30.07.2019 03:30
Mathematics, 30.07.2019 03:30
Physics, 30.07.2019 03:30
Mathematics, 30.07.2019 03:30