titration
Endpoint-seeking analysis
Titration is a laboratory technique for determining the concentration of a substance by gradually adding a reagent of known concentration until a chemical reaction completes.
The endpoint is often marked by a color change.
The word extends to any process of careful adjustment by small increments: We titrated his medication until we found the right dose.
Calibrated tube for titration
- pipetteGraduated liquid transfer tube
- meniscusCurved liquid surface
- graduatedCompleted formal studies
- millilitersSmall liquid measures
stopcock · conical flask · aliquot · standard solution · molarity · concentration · dilution · calibration
State of being equal
- indicatorSign revealing status
- phenolphthaleinAcid-base indicator compound
- color changeAlteration of hue
- bromothymol blueAcid-base indicating dye
inflection · transition · visual · pH meter · starch · completeness · sharp · gradual
Complete neutralization moment
- standardizationImplementing uniform technical specifications
- quantitativeConcerning measurable amounts
- calculationMathematical problem-solving process
- analyteSubstance being measured
moles · normality · concentration · molarity
Compositional evaluation procedure
- pharmacopeiaOfficial drug standards book
- water hardnessDissolved mineral concentration in H2O
- purityUncontaminated quality
- quality controlMaintaining production standards
alkalinity · acidity · vitamin C · milk fat · dissolved oxygen · pharmaceutical · clinical
Proton donor-acceptor chemistry
- redoxElectron transfer chemistry
- colorimetricPertaining to hue-based analysis
- permanganateManganese-oxygen anion salt
- precipitationAtmospheric water deposit
burette
Calibrated tube for titration
milliliters · stopcock · conical flask · aliquot · standard solution · molarity · concentration · dilution · calibration · accuracy
equivalence
State of being equal
- indicatorSign revealing status
- phenolphthaleinAcid-base indicator compound
- color changeAlteration of hue
bromothymol blue · inflection · transition · visual · pH meter · starch · completeness · sharp · gradual · overshoot
equivalence point
Complete neutralization moment
- standardizationImplementing uniform technical specifications
- quantitativeConcerning measurable amounts
- calculationMathematical problem-solving process
analyte · moles · normality · concentration · molarity
assay
Compositional evaluation procedure
- pharmacopeiaOfficial drug standards book
- water hardnessDissolved mineral concentration in H2O
- purityUncontaminated quality
quality control · alkalinity · acidity · vitamin C · milk fat · dissolved oxygen · pharmaceutical · clinical
acid-base
Proton donor-acceptor chemistry
- redoxElectron transfer chemistry
- colorimetricPertaining to hue-based analysis
- permanganateManganese-oxygen anion salt
- laboratorybeaker, test tube, flask, microscope, pipette
- science labbeaker, flask, microscope, test tube, lab coat
- chemistryatom, atoms, organic chemistry, molecule, chemistry
- Chemistry Labsbeakers, test tubes, Bunsen burner, Bunsen burners, pipettes
- Chemistry Educationchemistry labs, chemistry teacher, chemistry textbooks, general chemistry, organic chemistry
- Lab Activitiesdissection, chromatography, pipetting, centrifugation, DNA extraction
titrationestimation
Approximate value judgment
guesswork · approximation · eyeballing · spot test · chromatography