chemistry

Calculate the concentration of all species in a 0.145 M solution of H2CO3 (Ka1 is 4.3×10−7 and Ka2 is 5.6×10−11).

Calculate the concentration of H2CO3.

Calculate the concentration of HCO−3.

Calculate the concentration of CO2−3.

Calculate the concentration of H3O+.

Calculate the concentration of OH−.

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  1. I'll help with this AFTER you have done all of the others. By the way, you didn't show any work at all on any of these questions and most, if not all, you didn't seem to have the basics. If you can't write a Ka or Kb or Keq expression you can't get started. If you are in over your head I recommend you find a tutor that can sit with you and get you started. I can HELP but on the web like this I can't provide the detailed help I think you need.

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    DrBob222

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