Refer to This Graph

question 7

Essay

refer to this graph.
-Using reverse alphabetical ordering, find a spanning tree for the graph by using a breadth-first search.

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Definitions:

Hydrophobic

Characterized by a tendency to repel water; substances that do not mix with water.

Buffered

A solution's capacity to resist changes in pH when acids or bases are added.

Polar Solvents

Substances that have a partial positive and partial negative charge, making them effective at dissolving ionic and other polar substances.

Ions

Atoms or molecules with a net electrical charge due to the loss or gain of one or more electrons.