Answer the following questions using the phase diagram, pick from the possible a

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Answer the following questions using the phase diagram, pick from the possible answers below. * Please explain how you found the answers for higher ratings/best answer *

1) At 200C what appx. fraction of the solid/liquid mixture is solid?

2) At 200C what appx. fraction of the solid/liq. mixture is liquid?

3) At 100C what appx. fraction of the solid/solid mixture is the Pb-rich phase?

4) At 100C what appx. fraction of the solid/solid mixture is the Sn-rich phase?

5) At 182C what appx. fraction of the solid/solid mixture is the eutectic microconstituent?

6)              At 182C what appx. fraction of the solid/solid mixture is the primary microconstituent?

7) What's the primary microconstituent?

Answers to choose from: [0.58,0.42,0.79,0.21,0.09,0.91, Pb-rich phase, Sn-rich phase, Eutectic Phase]

For the following questions assume the the composition is 90 wt% Sn Answer the following questions using the phase diagram, pick from the possible answers below. * Please explain how you found the answers for higher ratings/best answer * At 200C what appx. fraction of the solid/liquid mixture is solid? At 200C what appx. fraction of the solid/liq. mixture is liquid? At 100C what appx. fraction of the solid/solid mixture is the Pb-rich phase? At 100C what appx. fraction of the solid/solid mixture is the Sn-rich phase? At 182C what appx. fraction of the solid/solid mixture is the eutectic microconstituent? At 182C what appx. fraction of the solid/solid mixture is the primary microconstituent? What's the primary microconstituent?

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