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24. A 39.652 g sample of a metallic element, M, reacts completely with 0.138 mol of X2 gas to form 61.704 g of the compound MX. (15 points) (a) Find the atomic mass of M and state its identity. (b) Find the atomic mass of X and state its identity
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no. 따 mole따M-0.276 mole zno. 여 moQe 여 MX M:N以 6276 0S2 6138

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