1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

MOLE Percentage

  1. Nov 6, 2006 #1
    I had this wuestion last week for homework and didnt get the answer because i was not at school today. Any help would be greatly appreciated

    A 12.00g sample of a mixture of KCLO3 and KCL is heated untill all the oxeyen has been removed from the sample. The product, entirely KCL, has a total mass of 9.00g. What is the percentage of KCLO3 in the orignal mixture?

    (The 3 in KCLO3 is a subscript)
  2. jcsd
  3. Nov 7, 2006 #2
    Write out a balanced equation.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?

Similar Discussions: MOLE Percentage
  1. Percentage of NH3? (Replies: 1)

  2. Percentage composition (Replies: 8)

  3. Isotope percentages (Replies: 2)