Chemistry, 21.10.2020 16:01 ineedhelp2285
Carbonic acid, H2CO3, has two acidic hydrogens. A solution containing an unknown concentration of carbonic acid is titrated with potassium hydroxide. It requires 22.9 mL of 1.430 M KOH solution to titrate both acidic protons in 54.2 mL of the carbonic acid solution.
Required:
a. Write a balanced net ionic equation for the neutralization reaction. Include physical states.
b. Calculate the molarity of the carbonic acid solution.
Answers: 2
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Carbonic acid, H2CO3, has two acidic hydrogens. A solution containing an unknown concentration of ca...
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