24/7 Customer Service 1-866-236-8417 Need Help? 1-866-236-8417

Reply
Results 1 to 1 of 1
  1. #1
    Banned turningheadz's Avatar
    Join Date: Jun 2007
    Location: BC, Canada
    Age: 27
    Posts: 984
    BodyPoints: 15311
    Rep Power: 0
    turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000) turningheadz has a reputation beyond repute. Second best rank possible! (+100000)
    Visit turningheadz's BodySpace
    turningheadz is offline

    chemistry steam-distillation question (reps)

    A natural product (MW = 150) distills with steam at a boiling temperature of 99?C at atmospheric pressure. The vapor pressure of water at 99? is 733 mmHg.
    i) Calculate the weight of the natural product that co-distills with 1.00g of
    water at 99?C.
    ii) How much water must be removed by steam distillation to recover this natural
    product from 0.5 g of a spice that contains 10% of the desired substance?
    iii) What is the percent composition of the vapour produced during the steam distillation
    Reply With Quote

Reply

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts