
Interpretation:
To write the chemical formula of the ceramic obtained when the gel is dried and sintered and describe the reactions that occur when a Y(OH)3 sol becomes a gel.
Concept introduction:
Sol-gel method is a method for production of solid materials from small molecules. Sol-gel method is useful for production of metal oxides i.e. oxides of silicon or titanium.
Ceramics are inorganic, non-metallic, non-molecular solids, including both crystalline and amorphous materials. Ceramics has a higher melting points, they are stiffer, harder, and more resistant to wear and corrosion than are metals
To write:
The chemical formula of the ceramic obtained when the gel is dried and sintered and also describe the reactions that occur when a Y(OH)3 sol becomes a gel.

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Chapter 21 Solutions
Chemistry, Books a la Carte Edition and Modified Mastering Chemistry with Pearson eText & ValuePack Access Card (7th Edition)
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