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6 mol sample of Cu2S

Cu2S + O2- 2Cu +SO2when 10.2 mol Cu2S react with oxygen, how many moles of Cu are formed? path?
1. 1 answer
2. asked by rachell
3. 633 views
Cu2S + O2- 2Cu +SO2when 10.2 mol Cu2S react with oxygen, how many moles of Cu are formed? path?
1. 2 answers
2. asked by rachell
3. 1,121 views
Identify the equation for which Keq = [Cu+]2[S2-].A) CuS(s) ⇌ Cu2+(aq) + S2- (aq) B) 1/2Cu2S(s) ⇌ Cu+(aq) + 1/2 S2- (aq) C)
1. 2 answers
2. asked by Mimi
3. 1,769 views
Cu+SO2= Cu2S+O2Why isnt the answer Cu2SO2 why is it Cu2S+O2
1. 3 answers
2. asked by Ghumaisha
3. 469 views
calculate the theoretical yield of Cu when 53.2g Cu2S react with oxygen.(balanced equation is CU2S+02>2Cu+S02) Please help me
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2. asked by lila
3. 532 views
Matter is neither created nor destroyed. Therefore, you have started with 12.7 g Cu and 3.2 g S on the left for a total of 15.9
1. 1 answer
2. 27 views
Chalcocite is an ore from which copper can be extracted for commercial use. The formula for this important ore is Cu2S. In the
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2. asked by BreAnne
3. 2,605 views
3. Chalcocite is an ore from which copper can be extracted for commercial use. The formula for this important ore is Cu2S. In
1. 3 answers
2. asked by Anonymous
3. 1,476 views
What is the percent yield of copper when 14.0g of Cu2O reacts with Cu2S and 12.3 grams of copper is recovered? Round to two
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2. asked by Mista
3. 790 views
6 mol sample of Cu2S is roasted in excess O2 to yield Cu metal and SO2. Calculate the mass of Cu metal produced
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2. asked by Ana
3. 674 views