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Potentiometric acid-base titrations in molten salts—V. A comparative study on the acid character of some of group 1 and group 2 cations

✍ Scribed by A.M.Shams El Din; H.D.Taki El Din; A.A. El Hosary

Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
682 KB
Volume
13
Category
Article
ISSN
0013-4686

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📜 SIMILAR VOLUMES

Potentiometric acid-base titrations in m
Potentiometric acid-base titrations in molten salts—IV. Basic character of some oxide-ion donors in molten KNO3: their reaction with NaPO3 and K2Cr2O7
✍ A.M. Shams El Din; A.A. El Hosary 📂 Article 📅 1968 🏛 Elsevier Science 🌐 English ⚖ 989 KB

The basic character of electrogenerated O\*-, OH-, OS\*-, COIs-, HCO,-, HCOO-, (COO),\*-and CH.C!OO-in fused KNOs at 350°C was studied by forward and backward potentiometric neutralization experiments with the two acids NaPOI and K,Cr,O,. The anions fall into two distinct groups. To the first, the "

On potentiometric acid-base titrations i
On potentiometric acid-base titrations in molten salts—II. The titration of NaH2PO4, Na2HPO4, NaPO3 and Na4P2O7 with Na2O2 IN Molten K-NO3
✍ A.M.Shams El Din; A.A.A. Gerges 📂 Article 📅 1964 🏛 Elsevier Science 🌐 English ⚖ 322 KB

The four acids NaH,PO,, Na2HPO,, NaPO3 and Na4P,.O7 were titrated potentiometricall), with NazO, in molten KNOs at 350°C. An oxygen electrode acted as indicator electrode, while a Ag/Ag(1) electode served as a suitable reference electrode. NaH2PO, neutralized in two steps, the second of which was id