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How do you obtain pure

  1. A goldsmith has two alloys that are different purities of gold. The first is 3/4 pure and the second is 5/12 pure. How many
    1. answers icon 4 answers
    2. megan asked by megan
    3. views icon 846 views
  2. Does anyone know what graph you would obtain if the fractional distillation had been a complete separation of pure toluene or
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    2. lou asked by lou
    3. views icon 467 views
  3. A chemical company makes 2 brands of antifreeze.the first brand is 30%pure antifreeze and the second brand is 55%pure
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    2. Van asked by Van
    3. views icon 153 views
  4. How would you obtain pure samples of a gas from collected distillates
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    2. Anonymous asked by Anonymous
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  5. How to obtain pure crystal of sodium sulfate
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    2. Liñdelwa asked by Liñdelwa
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  6. How many kilograms of chalcopyrite must be mined to obtain 315g of pure Cu?
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    2. Jen asked by Jen
    3. views icon 1,259 views
  7. What mass of pure silver would you obtain from 85.0 g of AgNO3?I got 53.55 g is that correct?
    1. answers icon 1 answer
    2. Mike asked by Mike
    3. views icon 420 views
  8. how many kg of chalcopyrite is needed to obtain 500g of pure copper
    1. answers icon 5 answers
    2. P asked by P
    3. views icon 1,367 views
  9. How many kg of pure salt must be added to 8 kg of a 30% solution to obtain a 35% soltution?
    1. answers icon 1 answer
    2. Math asked by Math
    3. views icon 390 views
  10. describe how one can obtain pure oxygen by fractional distillation of liquedfied air
    1. answers icon 1 answer
    2. stephanie asked by stephanie
    3. views icon 564 views