TY - JOUR
T1 - Physical properties of oxygen-17 water. Absolute viscosity and density of H2 17O between 15 and 35°C
AU - Kudish, Albert I.
AU - Wolf, David
AU - Steckel, Fritz
PY - 1974
Y1 - 1974
N2 - The absolute viscosity of four oxygen-17 water samples is reported at 5°C intervals between 15 and 35°C. The absolute viscosity of 100% H 2 17O is determined by extrapolation of the measured viscosity of a highly enriched oxygen-17 sample, i.e., 86.53% 17O. The values calculated, based upon Eyring's theory of viscosity, for the other oxygen-17 samples are in excellent agreement with the experimental results. The isotope effect has been analyzed for H2 17O relative to natural water. The viscosity ratio at 25°C for H2 17O/H2 16O is 1.0226, whereas that for H 2 18O/H2 16O and D2 16O/H2 16O is 1.0536 and 1.2316, respectively.
AB - The absolute viscosity of four oxygen-17 water samples is reported at 5°C intervals between 15 and 35°C. The absolute viscosity of 100% H 2 17O is determined by extrapolation of the measured viscosity of a highly enriched oxygen-17 sample, i.e., 86.53% 17O. The values calculated, based upon Eyring's theory of viscosity, for the other oxygen-17 samples are in excellent agreement with the experimental results. The isotope effect has been analyzed for H2 17O relative to natural water. The viscosity ratio at 25°C for H2 17O/H2 16O is 1.0226, whereas that for H 2 18O/H2 16O and D2 16O/H2 16O is 1.0536 and 1.2316, respectively.
UR - http://www.scopus.com/inward/record.url?scp=0039858847&partnerID=8YFLogxK
U2 - 10.1039/F19747000484
DO - 10.1039/F19747000484
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AN - SCOPUS:0039858847
SN - 0300-9599
VL - 70
SP - 484
EP - 489
JO - Physical Chemistry Chemical Physics
JF - Physical Chemistry Chemical Physics
ER -