The Following Reaction Is Exothermic

question 14

Multiple Choice

The following reaction is exothermic. Which change will shift the equilibrium to the left? 2SO₂(g) + O₂(g) ⇌ 2SO₃(g)

• A)raising the temperature
• B)decreasing the pressure
• C)increasing the volume
• D)all of the above
• E)none of the above

---

Definitions:

Andesite

A volcanic rock of intermediate composition, typically found in volcanic arcs associated with subduction zones.

Volcanic Domes

Rounded, bulbous formations of lava that accumulate near and around volcanic vents, often resulting from the slow extrusion of viscous lava.

Volcanic Glass

A type of rock that forms from the rapid cooling of magma without crystallization, resulting in a smooth, glassy texture.

Volcanic Dome

A rounded mound formed by the slow extrusion of viscous lava from a volcano.