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Find the empirical and/or molecular formulas 1. Zn = 52%, C = 9.6%, O = 38.4% 2. H = 5.8%, S = 94.2% 3. Sn = 11.775g, O = 3.18g 4. C = 85.7g, H = 14.3g 5. N = 87.5%, H = 12.5%, Mol. Mass = 32 AMU Find the empirical and molecular formulas. 6. P = 0.97g, O = 1.25g, Mol. Mass = 284 AMU Find the empirical and molecular formulas. 7. Bi = 85.65%, O = 6.56%, F = 7.79%, What is the empirical formula? 8. The empirical formula for vitamin C is C3H4O3. If it’s molecular mass is 176g/mole, what is the molecular formula for vitamin C?
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