Chemistry, 28.11.2019 04:31, angeisthe72
For 5.7 kg of a magnesium–lead alloy of composition 50 wt% pb–50 wt% mg, is it possible, at equilibrium, to have α and mg2pb phases with respective masses of 5.13 and 0.57 kg? if so, what will be the approximate temperature of the alloy? if such an alloy is not possible, then explain why.(3 points)
Answers: 3
Chemistry, 22.06.2019 18:50, cj31150631
Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.
Answers: 1
For 5.7 kg of a magnesium–lead alloy of composition 50 wt% pb–50 wt% mg, is it possible, at equilibr...
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