A sodium-silicate glass contains 25 mol% Na 2 O. Calculate its O:Si ratio and derive a formula

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A sodium-silicate glass contains 25 mol% Na₂O. Calculate its O:Si ratio and derive a formula for the composition of a glass with the same O:Si ratio yet with Na2O and CaO as the network modifiers (CaO results in a more durable glass).

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Solid State Materials Chemistry

ISBN: 9780521873253

1st Edition

Authors: Patrick M. Woodward, Pavel Karen, John S. O. Evans, Thomas Vogt

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Question Posted: Jan 24, 2024 06:02 AM

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A sodium-silicate glass contains 25 mol% Na 2 O. Calculate its O:Si ratio and derive a formula

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In Na 2 O 025 SiO 2 075 the OSi ratio is 17507...View the full answer

Solid State Materials Chemistry

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