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High-Pressure Stopped-Flow Study of the

High-Pressure Stopped-Flow Study of the Kinetics of Base Hydrolysis of the Dichromate Ion by Hydroxide Ion, Ammonia, Water, and 2,6-Lutidine in Aqueous Solution

✍ Peter Moore; Yves Ducommun; Peter J. Nichols; André E. Merbach 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 German ⚖ 184 KB

## Abstract Volumes of activation for the base hydrolysis of the dichromate anion have been measured at 298.2 K, using high‐pressure stopped‐flow spectrophotometry. The values of Δ__V__\* (cm^3^ · mol^−1^), − 17.9 ± 0.6, − 19.2 ± 0.9, − 24.9 ± 0.9 and − 26.0 ± 0.7 for OH^−^, NH~3~, H~2~O and 2,6‐lu