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Questions and Answers
What is the purpose of heating the solution in a water bath at 40°C?
What is the purpose of heating the solution in a water bath at 40°C?
To facilitate the precipitation of aluminum.
Why is it necessary to filter the solution through a previously weighed Gooch crucible?
Why is it necessary to filter the solution through a previously weighed Gooch crucible?
To collect the precipitated aluminum and determine its weight.
What is the role of 8-hydroxy quinoline solution in the estimation of aluminum?
What is the role of 8-hydroxy quinoline solution in the estimation of aluminum?
The 8-hydroxy quinoline solution is used to precipitate aluminum.
What is the purpose of washing the precipitate with cold distilled water?
What is the purpose of washing the precipitate with cold distilled water?
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How is the percentage of aluminum in the alloy sample calculated?
How is the percentage of aluminum in the alloy sample calculated?
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