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scotth Group Title

one mole each of acetic acid and ethyl alcohol are mixed at 25'c .when the mixture attains equilibrium it is found tht 12g of water formed .find the value of kc what weight of ethyl acetate will be formed when 2mole of ethyl alcohol are further added and the equlibrium is attained?

  • one year ago
  • one year ago

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  1. scotth Group Title
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    @saifoo.khan

    • one year ago
  2. saifoo.khan Group Title
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    This one's hard. :O

    • one year ago
  3. saifoo.khan Group Title
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    |dw:1353640945617:dw|

    • one year ago
  4. scotth Group Title
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    ch3cooh + c2h5oh= ch3cooc2h5+h2o am i right?

    • one year ago
  5. saifoo.khan Group Title
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    Moles of water = mass/Mr = 12/(18) = 0.67 mol |dw:1353641101763:dw|

    • one year ago
  6. saifoo.khan Group Title
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    |dw:1353641191133:dw|

    • one year ago
  7. saifoo.khan Group Title
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    And yes, your equation is correct.

    • one year ago
  8. saifoo.khan Group Title
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    Since we don't know the volume, take it as v. Using the formula n = cv |dw:1353641335774:dw|

    • one year ago