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Brandon_H

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  • one year ago
  • one year ago

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  1. Brandon_H
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    Suppose you want to separate the leaves, acorns, and twigs from a pile of soil. Filtration and distillation are two processes of separating mixtures. Explain which process you would use and why. please explain and show your work! =D

    • one year ago
  2. Brandon_H
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    Can you help?

    • one year ago
  3. Frostbite
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    I need to be sure of a few things: do you know what filtration and distillation are?

    • one year ago
  4. Brandon_H
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    nope

    • one year ago
  5. Brandon_H
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    I got it!!!!!!!! here I would use filtration. Filtration is commonly the mechanical or physical operation which is used for the separation of solids from fluids (liquids or gases) by interposing a medium through which only the fluid can pass. [ Oversize solids in the fluid are retained, but the separation is not complete; solids will be contaminated with some fluid and filtrate will contain fine particles (depending on the pore size and filter thickness). Filtration is also used to describe some biological processes, especially in water treatment and sewage treatment in which undesirable constituents are removed by adsorption into a biological film grown on or in the filter medium.

    • one year ago
  6. Brandon_H
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    helpz with this one though! How many grams of O2 are in 5.0 moles of the oxygen gas?

    • one year ago
  7. Brandon_H
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    can you halp me with this one??/ How many grams of O2 are in 5.0 moles of the oxygen gas?

    • one year ago
  8. Frostbite
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    \[m(O2)=M(O2) * n(O2)\] \[M(O2)=2*M(O)=2*16=32 g/mol\] m(O2)=32 g/mol *5,0 mol=160 g

    • one year ago
  9. Brandon_H
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    Thank you verry much bro or sis or just thanks lol

    • one year ago
  10. Frostbite
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    No problem, hope you understand how I made the 3 calculations.

    • one year ago
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