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colorimetry

colorimetry

8.5
Measuring how much of a chemical is in a liquid by its color
  • noun
  • /ˌkɒlərˈɪmətri/
  • Specialized
translation icon : colorimetría
  • By applying colorimetry, the team was able to quantify the colors released during the chemical reaction.

Examples

  • Here, chemist Leila Hargett prepares water samples for nutrient analysis by automated colorimetry.

    Academic text (2003)
  • Traditional colorimetry provides only a partial solution.

    Academic text (1992)
  • The word "largely" is important here because colorimetry based on a simple tristimulus model cannot specify color appearance completely.

    Academic text (1992)
  • As a physics-oriented color scientist, I find the physical colorimetry to be sketchy and not tutorial.

    Academic text (2003)
  • Colorimetry is the measurement of the wavelength and intensity of electromagnetic radiation in the visible region of the light spectrum.

    Academic text (2013)
  • He seems reluctant to encumber either his history or the perceptual basis of color order with the ideas of basic colorimetry.

    Academic text (2003)
  • The "true" primary colors are all abstract; they exist in theory per the axioms of colorimetry, but due to the overlap of sensitivity of our cones in practice, cannot be realized.

    Blog text (28)
  • In the lab, researchers use colorimetry to determine the concentration of substances in various solutions.

  • Automated colorimetry allows scientists to accurately measure the intensity of colors in samples for chemical analysis.

Synonyms

colorimetric analysis
vscolorimetry
  • Specialized
7.2

A method for measuring how much of a chemical is in a liquid by its color

focuses on precise quantitative measurement of concentration rather than broader analysis

How Quantitative

spectrophotometry
  • Specialized
7.7
colorimetry
  • Specialized
8.5
semiquantitative
  • Specialized
7.6
qualitative analysis
  • Specialized
1 4.9

Surface Forms

colorimetry singular
colorimetries plural
colourimetry singular

Morphology

colorimetry = color (transparent) = color + metry

Formed from 'color' + the combining suffix '-metry' (with the linking vowel 'i'), meaning 'measurement of color', which is directly derivable.

Etymology

The word colorimetry comes from color and the Greek root -metry, from metron, meaning 'measure', the same idea you see in thermometer. So, colorimetry is literally 'measuring color', and scientists use it to find how strong a color is and how much of a substance is in a solution.