Calcium carbide reacts with water to produce acetylene gas, C2H2. Calculate the volume (in liters) of acetylene produced at 25.0 °C and 685 mmHg from 0.0750 mol CaC2 and excess H20. Given that R = %3D 0.0821 L-atm/(mol-K). CaC2(s) + 2H20(1) -> Ca(OH)2(aq) + C2H2(g) а. 4.75 L. o b. 2.04 L. с. 3.39 L. d. 2.72 L. e. 4.07 L.

Calcium carbide reacts with water to produce acetylene gas, C2H2. Calculate the volume (in liters) of acetylene produced at 25.0 °C and 685 mmHg from 0.0750 mol CaC2 and excess H20. Given that R = %3D 0.0821 L-atm/(mol-K). CaC2(s) + 2H20(1) -> Ca(OH)2(aq) + C2H2(g) а. 4.75 L. o b. 2.04 L. с. 3.39 L. d. 2.72 L. e. 4.07 L.

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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