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Posted: **Wed May 18, 2022 10:00 am**

: 1 Consider The Sodium Silicate Immiscibility Diagram Shown In Figure 4 8 Describe The Morphology For Samples Equilibra 1 (29.55 KiB) Viewed 55 times

: 1 Consider The Sodium Silicate Immiscibility Diagram Shown In Figure 4 8 Describe The Morphology For Samples Equilibra 2 (89.02 KiB) Viewed 55 times

1. Consider the sodium silicate immiscibility diagram shown in Figure 4.8. Describe the morphology for samples equilibrated at 700 °C which contain: (a) 4 mol% soda, (b) 10 mol% soda, or (c) 15 mol% soda. Determine the compositions of the two phases which co-exist in each sample. Determine the relative amounts of each phase for each sample.
Immiscibility/Phase Separation 65 900 800 googoo Temperature (°C) 700 Region 3 600 Region 2 Region 1 500 0 5 20 25 10 15 Mol% Soda Figrue 4.8 Metastable immiscibility diagram for the sodium silicate system