A 0600 G Sample Containing Ag₂O and Inert Material Is Heated,causing

question 175

Multiple Choice

A 0.600 g sample containing Ag₂O and inert material is heated,causing the silver oxide to decompose according to the following equation:
2 Ag₂O(s) → 4 Ag(s) + O₂(g)
If 13.8 mL of gas are collected over water at 27°C and 1.00 atm external pressure,what is the percentage of silver oxide in the sample? The partial pressure of water is 26.7 mm Hg at 27°C.

• A)10.4%
• B)20.9%
• C)41.8%
• D)44.8%

---

Definitions:

Social Media

Digital platforms that enable users to create content, share experiences, and engage with others.

Complaints Online

The expression of dissatisfaction or grievances made through digital platforms or social media websites.

Employee Screening

Employee screening is the process of evaluating the backgrounds of potential employees to assess their suitability for a job, including checks on history, skills, and other criteria.

Reader Benefits

Reader benefits refer to the advantages or valuable information that readers can gain from engaging with a text, such as increased knowledge, entertainment, or practical advice.