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A gas mixture contains oxygen

In a certain mixture, one compound may be decomposed by heating, releasing 0.78 gram of oxygen. It is calculated that the oxygen
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2. asked by Anonymous
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Helium - oxygen mixture is used by deep sea divers in preference to nitrogen - oxygen mixture. Why?
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2. asked by Molly(its urgent)
3. 788 views
A mixture contains 0.250 mol of Mn2O3 and 20.0 g of MnO2.1.How many atoms of oxygen are present in the mixture? 2.How many grams
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2. asked by Dr.Aven
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A mixture contains 0.218 mol of Mn2O3 and 17.8 g of MnO2.1.How many atoms of oxygen are present in the mixture? 2.How many grams
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2. asked by Amy
3. 1,281 views
A heliox deep-sea diving mixture contains 2.0 g of oxygen to every 98.0 g of helium.What is the partial pressure of oxygen when
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2. asked by marsha
3. 1,287 views
A Gaseous mixture contains 4.08g of oxygen and 2.78g of Nitrogena)What pressure is exerted by the mixture inside a 100.0ml metal
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2. asked by cc
3. 665 views
The atmosphere in a sealed diving bell contained oxygen and helium. If the gas mixture has 0.200 atm of oxygen and a total
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2. asked by Double checking ans
3. 2,447 views
a scuba driver is using eanx32, an enhanced nitrox gas mixture. this mixture contains 32% oxygen with 68% nitrogen. if the
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2. asked by julie
3. 720 views
A heliox deep-sea diving mixture contains 2.0 g of oxygen to every 98.0 g of helium.What is the partial pressure of oxygen when
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2. asked by Anonymous
3. 1,893 views
A heliox deep-sea diving mixture contains 2.0 g of oxygen to every 98.0 g of helium.What is the partial pressure of oxygen when
1. 2 answers
2. asked by JULIE
3. 2,588 views