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Chemistry, 01.09.2019 17:20 amoore51

Acetylene gas (c2h2) used in welding, pro- duces an extremely hot flame when it burns in pure oxygen according to the reaction
2 c2h2(g)+5 o2(g) −→ 4 co2(g)+2 h2o(g) .
how much co2 is produced when 2 g of c2h2 burns completely?

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