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Gas Sensitivity of Blends of Metalloporphyrins and Colorimetric Acid-Base Indicators

✍ Scribed by F. Dini; G. Magna; E. Martinelli; R. Paolesse; D. Filippini; I. Lundström; C. Di Natale

Book ID
119355816
Publisher
Elsevier
Year
2011
Tongue
English
Weight
771 KB
Volume
25
Category
Article
ISSN
1877-7058

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📜 SIMILAR VOLUMES

First pKa values of some acid-base indic
First pKa values of some acid-base indicators
✍ V. Das Gupta; John B. Reed Jr. 📂 Article 📅 1970 🏛 John Wiley and Sons 🌐 English ⚖ 259 KB

An attempt was made to estimate the first pKa values of bromocresol green, bromocresol purple, bromophenol blue, cresol red, and phenol red using a method similar to that of Reilley and Sawyer. Values of -0.75 (-2.13 on the Hammett acidity scale) for bromocresol purple, +1.05 for cresol red, and +1.