A CHEM 1151K student notices that it takes 20.0 mL of a 1.5 M solution of KOH to completely neutralize 25.0 mL of carbonic acid (H₂CO3). What is the molarity of the acid? H2CO3 (aq) + 2KOH (aq) --> Na2CO3 (aq) + 2H2O (1) A. 1.2 M B. 1.8 M C. 0.80 M D. 0.60 M E. 0.40 M

A CHEM 1151K student notices that it takes 20.0 mL of a 1.5 M solution of KOH to completely neutralize 25.0 mL of carbonic acid (H₂CO3). What is the molarity of the acid? H2CO3 (aq) + 2KOH (aq) --> Na2CO3 (aq) + 2H2O (1) A. 1.2 M B. 1.8 M C. 0.80 M D. 0.60 M E. 0.40 M

General Chemistry - Standalone book (MindTap Course List)

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ISBN:9781305580343

Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Chapter17: Solubility And Complex-ion Equilibria

Section: Chapter Questions

Problem 17.112QP

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Question

Give correct answer

A CHEM 1151K student notices that it takes 20.0
mL of a 1.5 M solution of KOH to completely
neutralize 25.0 mL of carbonic acid (H₂CO3).
What is the molarity of the acid?
H2CO3 (aq) + 2KOH (aq) --> Na2CO3 (aq) +
2H20 (1)
A. 1.2 M
B. 1.8 M
C. 0.80 M
D. 0.60 M
E. 0.40 M

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ISBN:

9781305580343

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