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Alum and chlorine are use

  1. I had a 1.094g of mystery Alum. "AB(SO4)c. dH2O" (I assume that that the Alum is KAl(SO4)2-12H2O but we don't know A B c or d,
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    2. Graham asked by Graham
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  2. How would I find the percent of water lost in alum after it has dried for a week?Wet Alum = 13.44g Dry Alum = 11.28g
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    2. Zach asked by Zach
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  3. Alum and chlorine are use for the treatment of
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    2. Abdulazeez Al ameen Oyebanji asked by Abdulazeez Al ameen Oyebanji
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  4. 1)Why is it necessary to heat the alum until its mass does not change by more than 2mg?2)Why its it necessary to store the alum
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    2. Paul asked by Paul
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  5. what will be the mass of angydrous Alum left over if one starts with 100.00 g of hydrated Alum?please can you explain what
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    2. Jay asked by Jay
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  6. Potash alum is a double salt. Explain this statement using the chemical formula of the alum.
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    2. Anonymous asked by Anonymous
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  7. Potash alum is adouble salt . Explain this statement using the chemical formula of the alum
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    2. Promise asked by Promise
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  8. what are the seperation techniques involved in obtaining pure alum from powdered mixture of alum and sand
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    2. thifmlku asked by thifmlku
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  9. what will be the mass of angydrous Alum left over if one starts with 100.00 g of hydrated Alum?
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    2. Jay asked by Jay
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  10. Calculate the percent yield of alum if you obtained 75.0 g of potassium alum from 5.00 g Al.
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    2. Cynthia asked by Cynthia
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