A solution is prepared by mixing 25.0 mL of 0.34 M NH3 (pKp=4,74) and 21.0 mL of 0.95 M HCN (pKa-9.21). What is concentration of HCN at equilibrium given the reaction below? NH3 (aq) + HCN (aq) → NH4* (aq) + CN" (aq) Numeric Response

A solution is prepared by mixing 25.0 mL of 0.34 M NH3 (pKp=4,74) and 21.0 mL of 0.95 M HCN (pKa-9.21). What is concentration of HCN at equilibrium given the reaction below? NH3 (aq) + HCN (aq) → NH4* (aq) + CN" (aq) Numeric Response

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter8: Solutions

Section8.5: Percent Concentration Units

Problem 1QQ

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Question

A solution is prepared by mixing 25.0 mL of 0.34 M NH3 (pkp=4.74) and 21.0 mL of 0.95 M HCN (pKa-9.21). What is
concentration of HCN at equilibrlum gven the reaction below?
NH3 (aq) + HCN (aq)
NH4 (aq) + CN (aq)
Numeric Response

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