Engineering, 13.11.2020 17:10 queenjanet46

A magnesium–lead alloy of mass 7.5 kg consists of a solid α phase that has a composition just slightly below the solubility limit at 300°C. (a) What mass of lead is in the alloy?
(b) If the alloy is heated to 400°C, how much more lead may be dissolved in the αα phase without exceeding the solubility limit of this phase?

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A magnesium–lead alloy of mass 7.5 kg consists of a solid α phase that has a composition just slight...