تفاعلات قابلة للعكس - الديناميكا الحرارية | حرارة | الحرارة - PhET Interactive Simulations

تفاعلات قابلة للعكس

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تفاعلات قابلة للعكس simulation

Topics

  • الديناميكا الحرارية
  • حرارة
  • الحرارة
  • غاز
  • رد فعل
  • الطاقة الحرارية

Sample Learning Goals

  • Describe on a microscopic level, with illustrations, how reactions occur.
  • Describe how the motion of reactant molecules (speed and direction) contributes to a reaction happening.
  • Predict how changes in temperature, or use of a catalyst will affect the rate of a reaction.
  • On the potential energy curve, identify the activation energy for forward and reverse reactions and the energy change between reactants and products.
  • Sketch how the concentrations of reactants and products change as a reaction proceeds.
  • From a graph of concentration as a function of time, students should be able to identify when a system has reached equilibrium.
  • Calculate a rate coefficient from concentration and time data.
  • Determine how a rate coefficient changes with temperature.
  • Compare graphs of concentration versus time to determine which represents the fastest or slowest rate.

System Requirements

Java via CheerpJ;

Java via CheerpJ simulations run in a browser on most devices.
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Java;

Download the java file using the download button.Java simulations run on most PC, Mac, and Linux systems.
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Version 3.15