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What is the percentage water in alum [K(H2O)6Al(H2O)6(SO4)2]?


when iron is exposed to oxygen (air), it rusts. how many grams of iron are needed in order to prepare 12.25 grams of Fe2O3?


 Carbonic acid (H2CO3) breaks down to produce water and a gas. Gas tests reveal that the gas turns limewater cloudy, and extinguishes candle flames.


give the structures of a pair of chain isomers with the formula C4H8, that do not exhibit steroisomerism


Which gas law explains why lungs expand as they fill with air? Prove your answer in 5 sentences.





The responses in the kidney in order to remove toxic ammonia due to the ketoacidosis

A drug or medicine some research


If 3.0 mol PbO2 reacts with excess SO2, 2 mol PbSO4 is produced. What is the percentage yield?

H2+O2=H2O



If 25 g of C3H8 reacts with excess Oxygen, how many moles of water will be formed?

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