What Is the Percent Yield of C₂H₂ If 62

question 37

Multiple Choice

What is the percent yield of C₂H₂ if 62.80g of water yields 15.38g of C₂H₂ using the following equation. CaC₂(s) + 2 H₂O(l) → Ca(OH) ₂(aq) + C₂H₂(g)

• A) 13.84%
• B) 33.90%
• C) 91.47%
• D) 48.10%
• E) 68.52%

---

Definitions:

Chronological Diary

A personal record of events or experiences, organized in the order that they occurred over time.

Accounting Equation

The fundamental equation of double-entry bookkeeping: Assets = Liabilities + Owner's Equity, balancing the total value of resources with the sources of those resources.

Net Loss

The amount by which total expenses exceed total revenues in a specific period, indicating a negative financial performance.

Owner's Equity

The residual interest in the assets of the entity after deducting liabilities, representing the ownership interest of the business owners.