Which of the Following Indicates the Most Acidic Solution

question 64

Multiple Choice

Which of the following indicates the most acidic solution?

• A) pOH = 5.9
• B) [H⁺] = 0.3 M
• C) [H⁺] = 1.0 × 10^-4 M
• D) [OH^-] = 0.5 M
• E) pH = 1.2

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Definitions:

Sediment

Particles of rock, soil, or biological origin that are transported and deposited by wind, water, or ice.

Sedimentary Rocks

Rocks formed by the accumulation and cementation of mineral and organic particles on the Earth's surface, often containing fossils.

Topographic Map

A map showing the topographic features of a land surface, commonly by means of contour lines.

Elevation

The height of a point on Earth's surface above a reference level, usually sea level.