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Unformatted text preview: 2) Aluminium is used in airplanes for its lightness and high resistance to corrosion. Compute the number of moles and number of atoms in 10.0 g of Al (At. Mass = 26.98 amu) Mass of tungsten (%) Mass % Cl A) 72.17 27.83 B) 56.56 43.55 C) 50.91 49.09 D) 46.36 53.64...
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- Spring '11
- Chemical element, Chem 125H challenge