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A 200.0 mL sample of 0.180 M HClO4 is titrated with 0.270 M KOH.Determine the pH of the solution after the addition of 150.0 mL of KOH.
El Niño
A climate phenomenon characterized by the warming of the central and east-central Pacific Ocean, affecting global weather patterns.
Western United States
A region of the United States that includes the states located west of the Mississippi River.
Coastal Mexico
A geographic region referring to the areas of Mexico that are adjacent to the Pacific Ocean, Gulf of Mexico, and the Caribbean Sea.
Biome
A large ecological community with distinct climate, plants, and animals adapted to its conditions, classified by predominant vegetation and characterized by adaptations of organisms to that particular environment.
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