When the Following Reaction Goes in the Reverse Direction (From

question 76

Multiple Choice

When the following reaction goes in the reverse direction (from products to reactants) , what is the acid? HF(aq) + H₂O(l) ⇌ F^-(aq) + H₃O⁺(aq)

• A)HF
• B)H₂O
• C)F^-
• D)H₃O⁺
• E)both F^- and H₃O⁺

---

Definitions:

Released

The action of making something available to the public, such as a product, movie, or software.

Variable Costing

An accounting method that includes only variable production costs (direct labor, direct materials, and variable manufacturing overhead) in product cost calculations.

Unit Product Cost

The cost calculated by summing all expenses (material, labor, and overhead) associated with producing a single unit of a product.

Fixed Manufacturing Overhead

Indirect manufacturing costs that remain constant regardless of the volume of production, such as salaries of supervisors and rent for factory space.