quantitative chemical analysis
- noun
- /ˈkwɒntɪtətɪv ˈkɛmɪkəl əˈnælɪsɪs/
- Specialized
:
análisis químico cuantitativo
- The laboratory performed quantitative chemical analysis to measure the metal content in the water samples.
Examples
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Accurate quantitative chemical analysis is crucial for quality control in the pharmaceutical industry.
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Students learn techniques of quantitative chemical analysis in their advanced chemistry courses.
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The lab conducted a quantitative chemical analysis of the water samples.
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Have you ever performed a quantitative chemical analysis?
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Accurate quantitative chemical analysis is crucial for quality control in the pharmaceutical industry.
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The laboratory performed quantitative chemical analysis to measure the metal content in the water samples.
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Students learn techniques of quantitative chemical analysis in their advanced chemistry courses.
Synonyms
3
4.5
To measure how much of each chemical or element is in a sample
2
8.2
To test a substance to find what it contains and how pure it is
To measure how much of something there is
How Precise
- Specialized
- Specialized
- Specialized
6
3.5
Surface Forms
Morphology
quantitative + chemical + analysis
The phrase is fully compositional: 'quantitative' (about measurement), 'chemical' (relating to chemistry), and 'analysis' (systematic examination) together yield the meaning of measuring chemical amounts. This is a standard noun phrase pattern found across languages and follows transparent semantic composition, so a B1 learner who knows the constituent words will readily infer the overall meaning.
Etymology
Quantitative chemical analysis comes from three clear parts: quantitative meaning 'about amount', chemical meaning 'about substances', and analysis meaning 'careful study'. Imagine a scientist using small scales and tests to measure exactly how much of each ingredient is in a sample, and that is why the phrase means 'measuring how much of each substance is present'.