1 more chem check.

Alright, here is my question:

22. References list the Ka value of hydrosulphuric acid, H 2S(aq) , as
1.1 x 10^–7 at 25°C. Assume a solution is prepared by dissolving 1.00 g of H2S(g) to make 1.00 L of acidic solution. What percentage of this solution will ionize?

And I don't know how to find the percent which would ionize, but I have figured out this information:
Concentration is equal to 0.029334mol/L
[H+] is equal to 5.68x10^-5

Can you help me on this question, thanks!

I concur with 0.0293 M H2S as well as (H^+)=5.68 x 10^-5 M.
So %ionized = [(amt ionized)/0.0293]x100 = (5.68 x 10^-5/0.0293)x 100 = ??
I prefer to call 1.1 x 10^-7 k1 and not Ka. I hope this helps. %ionization is nothing more than the fractional part of the initial amount that ended up as ions (then converted to percent by multiplying by 100).

  1. 👍 0
  2. 👎 0
  3. 👁 44
asked by Jacy

Respond to this Question

First Name

Your Response

Similar Questions

  1. Keyboarding and word processing

    If you're compling a list of sources you used for your report in MLA style, the list is called a A. references list B. bigliography C. work-cited list. D. source list. I think the answer is "C"

    asked by Sandia on December 9, 2012
  2. com150

    topic outline and working references list I am trying to references templates but i don't know how.

    asked by kase on December 8, 2009
  3. Chicago Manual (CM) and Council of Science Editors

    Question 1 5 points Save Which of the following fields uses Chicago Manual of Style (CM) documentation? psychology history education biology Question 2 What information goes in the parentheses when using CM style numbered notes?

    asked by christopher on May 2, 2010
  4. Chemistry

    h2c4h4o4 + 2naoh --> 2h2o + na2c4h4o4 as for the previous question im sorry i forgot to plug the maleic acid in the formula properly. so this ones it ^ .2213 of c4h4o4 used (maleic acid) and .1 M NaOH 1. show the equation for 1st

    asked by Ruby on March 12, 2012
  5. Chemistry

    References Chapter 17: EOC Assume you dissolve 0.178 g of the weak acid benzoic acid, , in enough water to make mL of solution and then titrate the solution with 0.187 M . ( for benzoic acid = .) What was the pH of the original

    asked by Anonymous on April 26, 2016
  6. English

    I have to write an essay on "Why is college important to me" and I have to find two references and each reference must use quoted passage. Where can I find references for this topic because it's asking for my opinion please u need

    asked by Any on January 18, 2014
  7. Goverment

    I have a question about my homework. Alright here it is........................ I live in Downingtown Pennsylvania My question is who runs the municipal goverment? Hope u can answer it!:)

    asked by Olivia on April 7, 2011
  8. cultral diversty

    Appendix E to create a working references list.

    asked by fee on July 29, 2010
  9. COM/150


    asked by tony on March 22, 2010
  10. stomach

    Under certain abnormal conditions, the stomach does not secrete hydrochloric acid. Identify three functions that hydrochloric acid has in the digestive process and describe how the failure to secrete hydrochloric acid will affect

    asked by hen on August 8, 2006

More Similar Questions