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%

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Definitions:

Output Effect

The change in total product output that results from an alteration in economic variables such as demand, supply, or investment.

Price Of A Resource

The cost associated with acquiring a resource necessary for production, such as labor, raw materials, or capital.

Marginal Revenue Product Schedule

This schedule outlines how the marginal revenue product (the additional revenue generated by employing one more unit of a resource) changes as the quantity of the resource employed increases, holding other factors constant.

Demand Schedule

A table that shows the quantity of a good or service that consumers are willing and able to purchase at various prices.