dierickvelez03 dierickvelez03

04-01-2023
Chemistry

Answered

A chemist attempts to determine the surface tension of
using a tensiometer. In determining the accuracy of the instrument, the chemist tests the surface
tension of pure water and obtains a value of 71.28 dynes cm. The stand value for surface
tension of pure water is 71.97 dynes cm. What is the percent error of the tensiometer?
=

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