Excess molar volumes and viscosities of water +2-propanol at 298.15, 303. 15 and 308.15 K

Muhammad Abdul Rauf, Muhammad Javed Iqbal, Uzma Ehsan

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Excess molar volumes and viscosities were calculated for water +2-Propanol mixtures in all mole fraction ranges at three different temperatures, i.e. 298.15, 303.15 and 308.15K. Values of excess molar volume have been found negative for all the temperatures studied and passed through a minima at almost 0.3 mole fraction of 2-propanol. Viscosities, η, are presented as a polynomial in mole fraction x1 of low molecular weight component of binary mixture: η = A + BX1 + CX12 + DX13+EX14.

Original languageEnglish
Pages (from-to)269-272
Number of pages4
JournalJournal of Chemical Society of Pakistan
Volume18
Issue number4
Publication statusPublished - Dec 1996
Externally publishedYes

ASJC Scopus subject areas

  • General Chemistry

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