What Are the Respective Concentrations (M)of Mg²⁺ and Cl^- Afforded

question 104

Multiple Choice

What are the respective concentrations (M) of Mg²⁺ and Cl^- afforded by dissolving 0.325 mol MgCl₂ in water and diluting to 250 mL?

• A)0.0013 and 0.0013
• B)0.0013 and 0.0026
• C)1.30 and.1.30
• D)1.30 and 2.60
• E)2.60 and 2.60

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Definitions:

Valles Caldera

A large volcanic caldera located in the Jemez Mountains of northern New Mexico, known for its hot springs and geothermal activity.

Volcanic Domes

Rounded, steep-sided mounds formed by the slow eruption of viscous lava from a volcano.

Volcanic Necks

The solidified remains of magma within a volcanic vent, often exposed after the surrounding rock has eroded away.

Viscous Lava

Lava that has a high silica content, making it thick and slow-moving.