Chemistry, 19.01.2022 14:00 barstr9146
Silver tarnishes in the presence of hydrogen sulfide (produced by rotten eggs) and oxygen because of the reaction below:
4Ag + 2H2S + O2 โ 2Ag2S + 2H2O
How many grams of Ag2S could be obtained from a mixture of 0.95 g Ag, 0.140 g H2S and 0.08 g O2 ?
Answers: 3
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Silver tarnishes in the presence of hydrogen sulfide (produced by rotten eggs) and oxygen because of...
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