lacmus in a sentence
n.
Definition
Lacmus is a type of pH indicator derived from lichens, commonly used in chemistry to test the acidity of a solution by changing color in response to pH levels.
Sample Sentences
- Lacmus is often used in chemistry to test the acidity of a solution.
- In the laboratory, lacmus paper changed color, indicating the presence of an acid.
- Scientists rely on lacmus as a reliable pH indicator in their experiments.
- The vibrant hue of lacmus paper can signify a shift from neutral to acidic conditions.
- Using lacmus in titration experiments can help determine the exact concentration of an acid.
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