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Calculate the concentrations of all the species in a 0.301 M Na2CO3 solution. [CO32−] =  M [Na+] =  M [HCO3−] =  M [OH−] =  M [H2CO3] =  × 10 M (Enter...

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Chemistry

Calculate the concentrations of all the species in a0.301 MNa2CO3solution.

[CO32−]=  M[Na+] =  M
[HCO3−] =  M[OH−] =  M
[H2CO3] =  × 10M

(Enter your answer in scientific notation.)		[H+] =  × 10 M

(Enter your answer in scientific notation.)

Answer & Explanation Solved by verified expert
4.2 Ratings (634 Votes)
Answer We are given CO32 0301 M We know Ka1 for the H2CO3 43107 Ka2 for the H2CO3 561011 Kb2 101014 561011 179104 Na2CO3 2 Na So Na 20301 M    See Answer
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