A Sample of Pure Lithium Nitrate Contains 10

question 62

Multiple Choice

A sample of pure lithium nitrate contains 10.1% lithium by mass.What is the % lithium by mass in a sample of pure lithium nitrate that has twice the mass of the first sample?

• A)5.05%
• B)10.1%
• C)20.2%
• D)40.4%

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Definitions:

Relearning

The process of learning material or information for a second time, typically more quickly than the original learning, due to some retention from the first learning experience.

Recognition

The identification of something as being seen, heard, or known previously.

Deuteronomy

The fifth book of the Jewish Torah and the Christian Old Testament, containing Moses’ speeches to the Israelites before they enter the Promised Land.

Retaining Information

The process of storing and maintaining knowledge over time in memory.