Add zinc metal toBlack ZinCColor sulfatetlu So, ) → Zn soy cap)t Cucs)COPper13.Zn wastecopper (II) sulfate(5)Add hydrogen peroxide toMcngc 10 rel Example:a) molecular equation3 NaOH(aq) + FeCl3{aq) → Fe(OH)3(6) + 3 NaCl(ag)b) total ionic equationc) net ionic equation1st reaction:a) molecular equationb) total ionic equationc) net ionic equation2nd reaction: (3a) molecular equationb) total ionic equationc) net ionic equation4.

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Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter11: Chemical Kinetics

Section: Chapter Questions

Problem 11.73PAE

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Consider the reaction A(g)+2B(g)C(g)+D(g) in a 1.0-L rigid flask. Answer the following questions for each situation (ad): i. Estimate a range (as, small as possible) for the requested substance. For example, [A] could be between 95 M and 100 M. ii. Explain how you decided on the limits for the estimated range. iii. Indicate what other information would enable you to narrow your estimated range. iv. Compare the estimated concentrations for a through d. and explain any differences. a. If at equilibrium [A]= 1 M. and then 1 mole of C is added, estimate the value for [A] once equilibrium is reestablished. b. If at equilibrium [B] = 1 M, and then 1 mole of C is added, estimate the value for [B] once equilibrium is reestablished. c. If at equilibrium [C] = 1 M, and then 1 mole of C is added, estimate the value for [C] once equilibrium is reestablished. d. If at equilibrium [D] = 1 M, and then 1 mole of C is added, estimate the value for [D] once equilibrium is reestablished.
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. Suppose that for the reaction 2N2O(g)+O2(g)4NO((g))it is determined, at a particular temperature, that the equilibrium concentrations arc [NO(g)]=0.00341M,[N2O(g)]=0.0293M, and [O2(g)]=0.0325M. Calculate the value of K for the reaction at this temperature.
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Example: a) molecular equation 3 NaOH(aq) + FeCl3{aq) → Fe(OH)3(5) + 3 NaCl(aq) b) total ionic equation