KAl(SO4 )2 · xH2O(s) → KAl(SO4 )2 (s) + xH2O(g) Based on all of the tests you performed, what can you conclude about the identity and purity of your synthesized alum (referencing back to your claim and explaining the connection with warrant statements!)? Tests performed: Potassium flame test (purple flame, so potassium was in there), Sulfate test, adding sulfate, precipitate formed, and aluminum test, formed precipitate. Did a melting point test too, 91.3C, crucible tests as well

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Q: is a metal? As CI K F

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Q: Determine the weights of raw materials needed to prepare 75g samples for the given recipe of glass…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".