Which conditions are representative of a system in chemical equilibrium? There may be none, one, or more than one correct answer. Check all that apply. Select 4 correct answer(s) The concentration is not changing The concentration is changing The system is static The system is dynamic The system is open The system is closed The forward and reverse reactions have stopped The forward and reverse reactions are occurring at the same rate

Which conditions are representative of a system in chemical equilibrium? There may be none, one, or more than one correct answer. Check all that apply. Select 4 correct answer(s) The concentration is not changing The concentration is changing The system is static The system is dynamic The system is open The system is closed The forward and reverse reactions have stopped The forward and reverse reactions are occurring at the same rate

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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Select all of the correct statements about equilibrium from the choices below. At equilibrium the rates of forward and reverse reactions are equal. At equilibrium the speed of a reaction equals its rate constant. At equilibrium concentrations of reactants and products stay constant. At equilibrium the reverse rate equals zero. ☐ At equilibrium the rate of change of product concentration is zero. As a reaction proceeds backwards toward equilibrium the product concentrations drop.
Combination Reactions solid magnesium metal + oxygen gas ® solid magnesium oxide solid copper metal + oxygen gas ® solid copper(II) oxide solid aluminum metal + iodine solid ® aluminum iodide