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Calculate the concentration of all species in a 0.155 M solution of H2CO3. Express your answer using...

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Chemistry

Calculate the concentration of all species in a 0.155 M solutionof H2CO3.

Express your answer using two significant figures.

[H2CO3], [HCO−3], [CO2−3], [H3O+], [OH−] =  M  

Answer & Explanation Solved by verified expert
4.2 Ratings (1095 Votes)
Answer Given H2CO3 0155 M and Ka1 43107 Ka2 561011 We know H2CO3 is weak acid so we need to put ICE chart for the first dissociation H2CO3 H2O    See Answer
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