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How Many Moles of Ammonia Are There in a 346

question 119

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How many moles of ammonia are there in a 346 g sample of pure NH3 (17.03 g/mol) ?


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Relational Database

A database structured to recognize relations among stored items of information.

Relationship

In a relational database, a link between tables that defines how the data is related.

Unstructured Data

Information that does not have a pre-defined data model or is not organized in a pre-defined manner.

Data Dictionary

A centralized repository of information about data such as meaning, relationships to other data, origin, usage, and format.

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