Edy

Popular questions and responses by Edy
  1. Penn Foster Writing Assignment Writing Skills

    I am trying to complete a 750 to 1000 word essay but I completely have no clue what to write about and my writing skills is a bit lacking. I am not looking for someone to write this for me, someone who can guide me to complete this. This is the final paper

    asked on March 24, 2010
  1. Algebra

    400(s-20)+160(s-20)+240(s)=11(s)(s-20) (400+160)(s-20)+240s=11(s^2-20s) 560(s-20)+240s=11s^2-220s 560s-11200+240s=11s^2-220 800s-11200=11s^2-220 āˆ’11s2+1020sāˆ’11200=0 (āˆ’11s+140)(sāˆ’80)=0 s=80? or 140/11? It still does not work

    posted on May 7, 2017
  2. Chemistry

    only to correct that conce of acetate is not equal to that of acetic acid molatrity of HC2H3O2=2 molarity of NaC2H3O2=2.5 so pH=pKa+log2/2.5 . =pKa+log0.8

    posted on February 16, 2016
  3. Penn Foster Writing Assignment Writing Skills

    Thank you. May I post my essay on here and have you review it before I send it to the school?

    posted on March 24, 2010
  4. Penn Foster Writing Assignment Writing Skills

    It could be any topic that we can write about and I was going to write about my brothers wedding. This is all what it tells me in the book that it can be between 3 to 10 pages but not exceeding 750 1000 words.

    posted on March 24, 2010