Quantitative Chemical Analysis¶
Harris, D. C. (2010). Quantitative Chemical Analysis.
Cited by¶
1 citation across 1 artifact.
Each citation links to the sentence it supports in the citing article.
Primes¶
- Logarithmic Perception and Encoding
- The pH scale is the same move in chemistry: hydrogen-ion activity spans many orders of magnitude, pH is its negative logarithm, and the misreading-as-linear hazard the prime warns of is acute — a pH-4 solution is not "twice as acidic" as pH-2 but a hundred times less acidic
This sourceDefines pH as the negative base-10 logarithm of hydrogen-ion activity, so a one-unit pH change is a tenfold change in [H+] and a pH-4 solution is one hundred times less acidic than pH-2.
- The pH scale is the same move in chemistry: hydrogen-ion activity spans many orders of magnitude, pH is its negative logarithm, and the misreading-as-linear hazard the prime warns of is acute — a pH-4 solution is not "twice as acidic" as pH-2 but a hundred times less acidic
Verification¶
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Does it back the claim? Not recorded. The single citation of this work carries no recorded support check.
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Registry ID ref:affba59c5fe2 · see in the full table