Will this material provide good glass-forming tendencies

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Reference no: EM131274567

1. How many grams of BaO can be added to 1 kg of SiO₂ before the O:Si ratio exceeds 2.5 and glass-forming tendencies are poor? Compare this with the case when Li₂O is added to SiO₂.

2. Calculate the O:Si ratio when 30 wt% Y₂O₃ is added to SiO₂. Will this material provide good glass-forming tendencies?

Reference no: EM131274567

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