Chapter 8: Calculations used in Analytical Chem Flashcards

1
Q

is a method to measure how much a chemical substance absorbs light

A

Spectrophotometry

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2
Q

How is spectrophotometry functions?

A

by measuring the intensity of light as a beam of light passes through sample solution

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3
Q

is an unchanging measure of the quantity of matter

A

Mass

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4
Q

is the force of gravitational attraction between that matter and Earth

A

Weight

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5
Q

are precision weights used to calibrate weighing instruments and ensure accurate measurements

A

Calibration weights

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