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Chemistry, 21.06.2019 18:00, mykalwashington
The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?
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Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?
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Chemistry, 22.06.2019 15:30, sanchez7489
Draw the lewis dot structure for each of the following polyatomic ions
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Chemistry, 23.06.2019 02:00, matthewsorrow02
What is the mass of 0.750 mole of aluminum oxide, al2o3?
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What is the percent mass of nitrogen in trinitrogen pentoxide...
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