Physics, 12.12.2019 02:31, idk12345677

Acetylene gas (ethyne; hc≡ch) burns with oxygen in an oxyacetylene torch to produce carbon dioxide, water vapor, and the heat needed to weld metals. the heat of combustion for acetylene is −1259 kj/mol. calculate the c≡c bond energy.

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Acetylene gas (ethyne; hc≡ch) burns with oxygen in an oxyacetylene torch to produce carbon dioxide,...