Calcium carbide, CaC2, can be produced in an electric furnace by strongly heating calcium oxide (lime) with carbon. The unbalanced equation is CaO(s) + C(s) - CaC2 (s)+ CO(g). Calcium carbide is useful because it reacts readily with water to form the flammable gas acetylene, C2 H2, which is used extensively in the welding industry. The unbalanced equation CaC2 (s) +H20(1) → C2H2(9) + Ca(OH)2(s). What mass of acetylene gas, C2H2, would be produced by complete reaction of 7.25 g of calcium carbide? g CH2

Calcium carbide, CaC2, can be produced in an electric furnace by strongly heating calcium oxide (lime) with carbon. The unbalanced equation is CaO(s) + C(s) - CaC2 (s)+ CO(g). Calcium carbide is useful because it reacts readily with water to form the flammable gas acetylene, C2 H2, which is used extensively in the welding industry. The unbalanced equation CaC2 (s) +H20(1) → C2H2(9) + Ca(OH)2(s). What mass of acetylene gas, C2H2, would be produced by complete reaction of 7.25 g of calcium carbide? g CH2

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter19: The Chemistry Of The Main-group Elements

Section: Chapter Questions

Problem 63QRT

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