7. Determine the mass of CO2 produced by completely combusting 40.0 g of acetylene gas. Round your answer to the nearest hundredth.

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edi in anis2CH2 (g) + 302 (g) → 2CO2 (g) + 2H2O (g) + heat
Base your answer to this question on the information below and your knowledge of chemb
Show all work where appropriate.
A metal worker uses a cutting torch that operates by reacting acetylene gas, C2H2(g), with oxygen Ban AoN
shown in the balanced equation below:
5. Determine the mass of 7 moles of acetylene (gram-formula mass = 26 g/mol).
6. Write the empirical formula for acetylene.
7. Determine the mass of CO2 produced by completely combusting 40.0 g of acetylene gas. Round your answer to
the nearest hundredth.
8. Determine the limiting agent of the reaction if 100. g of acetylene gas and 200. g of oxygen gas reacts.
Transcribed Image Text:edi in anis2CH2 (g) + 302 (g) → 2CO2 (g) + 2H2O (g) + heat Base your answer to this question on the information below and your knowledge of chemb Show all work where appropriate. A metal worker uses a cutting torch that operates by reacting acetylene gas, C2H2(g), with oxygen Ban AoN shown in the balanced equation below: 5. Determine the mass of 7 moles of acetylene (gram-formula mass = 26 g/mol). 6. Write the empirical formula for acetylene. 7. Determine the mass of CO2 produced by completely combusting 40.0 g of acetylene gas. Round your answer to the nearest hundredth. 8. Determine the limiting agent of the reaction if 100. g of acetylene gas and 200. g of oxygen gas reacts.
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