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Amineral consisted of 29.4% calcium, 23.5% sulfur and 47.1% oxygen. what is the empirical formula?
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What were the success and failures that came to boyle’s excitements?
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When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )
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Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
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Chemistry, 22.06.2019 19:50
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
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Amineral consisted of 29.4% calcium, 23.5% sulfur and 47.1% oxygen. what is the empirical formula?...
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