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Question
A 0.500 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 27C 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 27C.
A) 12.5%
B) 25.1%
C) 50.1%
D) 51.9%
Answer
This answer is hidden. It contains 1 characters.
Related questions
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