Dinitrogen pentoxide decomposes into nitrogen dioxide and oxygen gas. the reaction is first order in dinitrogen pentoxide and has a half-life of 2.81 h at 25 celsius. if a 1.5l reaction vessel initially contains 745 torr of dinitrogen pentoxide at 25 celsius, what partial pressure of oxygen gas will be present in the vessel after 215 minutes?
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Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
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Dinitrogen pentoxide decomposes into nitrogen dioxide and oxygen gas. the reaction is first order in...
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