An Aqueous Solution of Ammonia Is Found to Be Basic

question 29

Multiple Choice

An aqueous solution of ammonia is found to be basic.This observation can be explained by the net ionic equation

• A) NO₃^-(aq) + H₂O(l) → HNO₃(aq) + OH^-(aq).
• B) NH₃(aq) + H₂O(l) → NH₄⁺(aq) + OH^-(aq).
• C) HNO₃(aq) + H₂O(l) → NO₃^-(aq) + H₃O⁺(aq).
• D) NH₄⁺(aq) + H₂O(l) → NH₃(aq) + H₃O⁺(aq).

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Definitions:

Activity Rates

Rates used in activity-based costing to assign costs to products or services based on the amount of an activity they consume.

Activity-Based Costing

A method of costing that identifies individual activities as the fundamental cost objects and uses the costs of these activities to compute the costs of various products or services.

Direct Labor-Hours

The total hours worked by employees directly involved in the production process, often used as a basis for allocating overhead costs.

Product J3

Product J3 could refer to a specific model or item within a company's lineup, identified by the code "J3."