The Citric Acid in a Lemon Juice Sample Was Neutralized $\rightarrow$

question 25

Multiple Choice

The citric acid in a lemon juice sample was neutralized by titration with NaOH solution.If 5.00 mL of lemon juice required 47.8 mL of 0.121 M NaOH for neutralization,what was the molarity of the citric acid in the lemon juice? The reaction is 3 NaOH + H₃C₆H₅O₇ $\rightarrow$ 3 H₂O + Na₃C₆H₅O₇.

• A)1.16 M
• B)3.47 M
• C)0.110 M
• D)0.386 M
• E)0.329 M

---

Definitions:

Structural Imbalance

refers to a condition where there is an asymmetry or misalignment in the physical structure of the body, often leading to pain, dysfunction, or increased risk of injury.

Herbal Therapies

The use of plants and plant extracts to treat illnesses or maintain health, often part of traditional or alternative medicine practices.

Drug Identification Number

A unique identifier assigned to a medication by health authorities for the purpose of regulation and identification.

Canadian Food and Drugs Act

Legislation that regulates the safety and quality of food, drugs, and health products in Canada, ensuring public health and safety.