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Unformatted text preview: be 283.89 g/mol. What is the empirical formula of the compound? P 2 O 5 from part a has a formula mass of 141.94 g/mol 283.89 g/mol 141.94 g/mol = 2 Thus the molar mass is twice the mass of the empirical formula. P 2 O 5 x 2 = P 4 O 10 c) What is the name of the compound with the molecular formula determined in part B tetraphosphorus decaoxide...
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This note was uploaded on 07/10/2011 for the course MATH 251 taught by Professor Astina during the Spring '11 term at Portland State.
- Spring '11