Accession Number:

AD0705766

Title:

ISOTHERMAL COMPRESSIBILITY OF LIQUID WATER AT 1 Atm,

Descriptive Note:

Corporate Author:

NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF APPLIED CHEMISTRY

Personal Author(s):

Report Date:

1969-07-07

Pagination or Media Count:

4.0

Abstract:

Recent measurements of the velocity of sound in distilled ordinary water give the isothermal compressibility. At least at low temperatures, isothermal compressibilities from the velocity of sound should have fewer systematic errors than direct determinations. Acoustic and direct measurements together give an equation for the isothermal compressibility valid from 0 to 150 C. and to be considered a best estimate of the isothermal compressibility a table is given to 110 C. Author

Subject Categories:

  • Physical Chemistry
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE