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0.800g of X combines with 0.200g of oxygen to give X2O5. Find the atomic mass of X. A)120 B)140 C)160 D)180 E)200

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter25: Nuclear Chemistry

Section25.8: Applications Of Nuclear Chemistry

Problem 2.3ACP

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0.800g of X combines with 0.200g of oxygen to give X2O5. Find the atomic mass of X.

A)120

B)140

C)160

D)180

E)200

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