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kramer
3 years ago
14

12 POINTS!! Which step would help a student find the molecular formula of a compound from the empirical formula?

Chemistry
1 answer:
pishuonlain [190]3 years ago
7 0
Is the C because the mass in the compound is correct
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Calculate the percent composition of Cr2O3
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<span>Cr 2(52.0) = 104 O 3(16.0) = 48
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48/152 * 100 = 31.58% O</span>
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the elements iron (Fe), copper (Cu), and mercury (Hg) are classified as metals. which physical property of metals do they all sh
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