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

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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 is
CaC2 (s) + H2O(1)→ C2 H2 (g) + Ca(OH)2 (s).
What mass of acetylene gas, C2H2, would be produced by complete reaction of 7.25 g of calcium carbide?
g C2 H,

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