Oxalic Acid (H₂C₂O₄) Is Weak Acid Found in the Leaves

question 35

Multiple Choice

Oxalic acid (H₂C₂O₄) is weak acid found in the leaves of rhubarb. Which of the following solutions will have the highest pH?

• A)1.0 M H₂C₂O₄
• B)0.5 M H₂C₂O₄
• C)1.0 × 10^-4 M H₂C₂O₄
• D)0.00075 M H₂C₂O₄

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