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### Tags

accuracy acid-base acid-base titration amino acid back-titration calibration curve chemical reactivity complexation titration concentrations confidence interval derivative titration curve determinate error dilution dimensional analysis end point equivalent weight external standardization extraction graphing indeterminate error interferent ion-exchange chromatography ion-selective electrode ladder diagram mean median method development mixtures non-aqueous precision propagation of error quantitative analysis repeatability reproducibility sampling constant sampling plan selectivity selectivity coefficient solubility standard addition standard deviation standards student-generated data t-test titration curve### Archives

### Ratings

- Using a Control Chart to Detect Problem in Analysis (5.00 out of 5)
- Kinetic Determination of Ascorbic Acid (0.00 out of 5)
- Gravimetric Method for Analysis of Phosphorous: Analysis of Procedure (0.00 out of 5)
- Separating a Weakly Acidic Analyte from a Weakly Basic Interferent (0.00 out of 5)
- External Standardization for Copper (0.00 out of 5)
- Analysis of a Digital Pipet (0.00 out of 5)
- Analysis of Basic Copper Carbonates (0.00 out of 5)
- Determination of Fat in a Snickers’ Bar (0.00 out of 5)
- Spike Recovery for Analysis of Ginkgolide (0.00 out of 5)
- NIST Statistics Problem (0.00 out of 5)

# Category Archives: Standardization

## Standardization of a Kinetic Method of Analysis

Shown below is a plot of initial rate vs. substrate concentration for an enzyme-substrate reaction that follows Michaelis-Menton kinetics. An analyst developing a quantitative method for the substrate wishes to use a one-point standardization. The standard selected by the analyst, … Continue reading

Posted in Essay Question, Kinetic Method, Standardization
Tagged calibration curve, external standards
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## External Standardization for Copper

To determine the concentration of Cu2+ in a sample of water obtained from a local pond, the following solutions were prepared: Solution I: 5.00 mL of sample diluted to 10 mL in a volumetric flask Solution II: 5.00 mL of … Continue reading

Posted in Calculation, Essay Question, Standardization
Tagged external standardization, standard addition
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