Based on the following observations, construct a phase diagram. Element A Q7-2 melts at 850°C and element melts at 1200°C. Element has a maximum solubility B B of 5% in element and element has a maximum solubility of 15% in element A, A B. The number of degrees of freedom from the phase rule is zero when the temperature is 725°C and there is 35% present. At room temperature 1% is soluble in and B B A 7% is soluble in A B.
Q7-2 Based on the following observations, construct a phase diagram. Element A melts at 850°C and element B melts at 1200°C. Element B has a maximum solubility of 5% in element A, and element A has a maximum solubility of 15% in element B. The number of degrees of freedom from the phase rule is zero when the temperature is 725°C and there is 35% B present. At room temperature 1% B is soluble in A and 7% A is soluble in B.
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