Learning Path
Question & Answer
Choose the Best Answer
Distilled Water
Coca-Cola
Baking Soda Solution
Lemon Juice
Understanding the Answer
Let's break down why this is correct
Baking soda is a base, meaning it can release hydroxide ions when dissolved in water. Other options are incorrect because The purified water is neutral, not basic; The fizzy drink contains phosphoric acid, which lowers the pH.
Key Concepts
pH Testing of Common Liquids
hard level question
understand
Deep Dive: pH Testing of Common Liquids
Master the fundamentals
Definition
This topic covers the practical application of pH testing using universal indicator paper to measure the acidity of various liquids, such as grapefruit juice, coffee, and vinegar. By understanding the pH scale and conducting these tests, students learn how to quantify acidity and alkalinity, which is essential in fields like food science and chemistry. This knowledge is significant for business students as it enhances their ability to analyze product compositions and quality control in manufacturing processes.
Topic Definition
This topic covers the practical application of pH testing using universal indicator paper to measure the acidity of various liquids, such as grapefruit juice, coffee, and vinegar. By understanding the pH scale and conducting these tests, students learn how to quantify acidity and alkalinity, which is essential in fields like food science and chemistry. This knowledge is significant for business students as it enhances their ability to analyze product compositions and quality control in manufacturing processes.
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