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18 Nov 2019
In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water. 2C2H2(g) +5O2(g) ->4CO2(g)+2H2O(g)
Part A How many moles of O2 are needed to react with 2.40 moles C H2? Express your answer using three significant figures. moles Submit My Answers Give Up Part B How many moles of com are produced when 4.0 moles C H2 reacts? Express your answer using two significant figures. moles Submit My Answers Give Up Part C How many moles of C H. re required to produce o mole H2O?
In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water.
2C2H2(g) +5O2(g) ->4CO2(g)+2H2O(g)
Part A How many moles of O2 are needed to react with 2.40 moles C H2? Express your answer using three significant figures. moles Submit My Answers Give Up Part B How many moles of com are produced when 4.0 moles C H2 reacts? Express your answer using two significant figures. moles Submit My Answers Give Up Part C How many moles of C H. re required to produce o mole H2O?
papayaprofessorLv10
18 Sep 2022
Beverley SmithLv2
11 Jan 2019
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