When Ammonium Carbonate, (NH₄)2CO₃, Dissolves in Water, the Ions That

question 78

Multiple Choice

When ammonium carbonate, (NH₄) 2CO₃, dissolves in water, the ions that are formed for each formula unit that dissolves are:

• A)(NH₄)₂²⁺(aq)+ CO₃²⁻(aq)
• B)2NH₄⁺(aq)+ CO₃²⁻(aq)
• C)2N³⁻(aq)+ 4H⁺(aq)+ CO₃²⁻(aq)
• D)2N³⁻(aq)+ 4H⁺(aq)+ C(s)+ O₃²⁻(aq)
• E)2N³⁻(aq)+ 4H⁺(aq)+ C⁴⁺(aq)+ 3O²⁻(aq)

---

Definitions:

Hardened

A process or condition of making or becoming more rigid, tough, or resistant usually through heat treatment or alloys in metals.

Vocational Off-highway

Pertaining to specialized vehicles used in industries such as construction, mining, and agriculture that operate primarily off public roads.

Linehaul Trucking

The transportation of goods over long distances, typically between cities or major ports, using large trucks.

Less-than-load

A shipping term that refers to cargo that does not require the full space of a truck or shipping container, often abbreviated as LTL.