Computation: Ratio Strength, PPM, mg% Show your complete solution. 1. A sample of white petrolatum contains 10mg of tocopherol per kilogram as a preservative. Express the amount of tocopherol as a ratio strength. Equivalent weight of 1 kilogram in milligrams = ? Percentage strength of tocopherol = ? Ratio strength of tocopherol = ?

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter13: The Chemistry Of Solutes And Solutions
Section: Chapter Questions
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Computation: Ratio Strength, PPM, mg%
Show your complete solution.

1. A sample of white petrolatum contains 10mg of tocopherol per kilogram as a preservative. Express the amount of tocopherol as a ratio strength.

Equivalent weight of 1 kilogram in milligrams = ?
Percentage strength of tocopherol = ?
Ratio strength of tocopherol = ?

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