Hydrogen cyanide can decompose to cyanogen and hydrogen gases, 2HCN(g) = C2N2(g) + H2(g) At a certain temperature, Kp for this reaction is 0.17. What is the partial pressure of hydrogen cyanide, HCN, if initially a sealed flask contains only HCN at a pressure of 0.45 atm? 1.0 x 10-1 atm 3.5 x 10-1 atm 2.46 x 10 atm O 0.45 atm O none of these

Hydrogen cyanide can decompose to cyanogen and hydrogen gases, 2HCN(g) = C2N2(g) + H2(g) At a certain temperature, Kp for this reaction is 0.17. What is the partial pressure of hydrogen cyanide, HCN, if initially a sealed flask contains only HCN at a pressure of 0.45 atm? 1.0 x 10-1 atm 3.5 x 10-1 atm 2.46 x 10 atm O 0.45 atm O none of these

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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