What Are the Products from the Following Single-Replacement Reaction? K(s)

question 73

Multiple Choice

What are the products from the following single-replacement reaction? K(s) + H₂O(l) →

• A)k₂O and H₂
• B)k₂O and H₂O
• C)KOH and H₂
• D)KOH and H₂O
• E)no reaction

---

Definitions:

Direct Labor Rate Variance

The difference between the actual cost of labor per hour and the standard cost, multiplied by the total hours worked, used to assess labor cost management.

Standard Hours

Standard hours refer to the set amount of time expected to complete a task or job based on efficiency standards.

Work in Process Inventory

Represents goods that are partially completed in the manufacturing process, not yet ready for sale.

Direct Labor Variances

The difference between the estimated cost of direct labor and the actual direct labor cost incurred.