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          High School Chemistry Applications ©
                For Windows - Version 2022

Welcome to the High School Chemistry Applications for Windows. The applications shown below are presently available. They are sold in Teachers Pay Teachers. To buy them, or for additional information, each application has a link to TpT.

    Links to switch to other parts of our web site are located at the bottom of this page.




                Chemistry Applications

      Periodic Table



      Chemistry Application
      The purpose of this Chemistry Application for Windows is for high school chemistry students to learn the names and the symbols of the 118 chemical elements. In each play, up to 9 elements selected at random can be requested. The names of the chemical elements are given and the students have to write their symbols. The number of plays is unlimited.
      Link to Chemistry Application         Cost: $5.00

      Chemistry Application 1
      Chemistry Application 1 for Windows is for high school chemistry students to learn the names and the symbols of the 118 chemical elements. In each play, up to 9 elements selected at random can be requested. The symbols of the chemical elements are given and the students have to write their names. The number of plays is unlimited.
      Link to Chemistry Application 1         Cost: $5.00

      Chemistry Application 2
      Chemistry Application 2 for Windows was designed for high school chemistry students to learn the number of protons, electrons, and neutrons of the 118 chemical elements. In each play, up to 9 elements selected at random can be requested. The number of plays is unlimited..
      Link to Chemistry Application 2         Cost: $5.00

      Chemistry Application 3
      Chemistry Application 3 for Windows is for high school chemistry students to learn the number of protons, electrons, and neutrons of more than 1,000 chemical isotopes. In each play, up to 9 elements selected at random can be requested. The number of plays is unlimited.
      Link to Chemistry Application 3         Cost: $5.00

      Chemistry Application 4
      Chemistry Application 4 for Windows was created for high school chemistry students to learn the number of protons, electrons, neutrons, valence electrons and the period of the 118 chemical elements. In each play, up to 9 elements selected at random can be requested. The number of plays is unlimited.
      Link to Chemistry Application 4         Cost: $5.00

      Chemistry Application 5
      Chemistry Application 5 for Windows is for high school chemistry students to learn the electron configuration and the number of electrons in each energy level of the 118 chemical elements.
      Link to Chemistry Application 5         Cost: $5.00




         Spontaneous Chemical Reactions

      Chemisrty People


      The Windows applications we created, Spontaneous Chemical Reactions 1 to 6, are excellent applications to help students do exceptional science projects, and also to perform scientific research. They were designed for advanced students in physics and chemistry, and who possess basic knowledge of calculus.

      For any temperature that is entered, the applications calculate the entropy change in the universe, the Gibbs’ Free Energy, and the enthalpy change for the reaction. With these values, we can determine right away if a chemical reaction at the indicated temperature is spontaneous or nonspontaneous, and if it is exothermic or endothermic.

      The great thing about these products is that they will save dozens of hours of hard work doing calculations. In addition, information is provided about how to present graphically the data collected. Each product includes a remarkable 15-page tutorial that explain in detail every single calculation that needs to be done for one temperature, including the two calculus integrations that have to be performed. Students with good knowledge of Algebra 2, should be able to understand the calculus part. To those interested in learning how fast are the reactions taking place, that is a follow up project to do in the future.


      Spontaneous Chemical Reaction 1:

      The following chemical reaction is studied:

      Nitrogen (g) + Hydrogen (g) -------> Ammonia (g)

      Ammonia is a vital chemical in the making of amino acids. In other words, in the formation of proteins and life itself. One outstanding science project to investigate is to find out at which temperature ammonia was able to form spontaneously, when planet Earth was extremely hot and in the process of cooling down during its infancy. This information will tell us when it was possible for life to form on the planet.
      Link to Spontaneous Chemical Reaction 1         Cost: $10.00

      Spontaneous Chemical Reaction 2:

      The chemical reaction studied is:

      Methane (g) + Oxygen (g) -------> Carbon Monoxide (g) + Water (g)

      The chemical equation shows the formation of carbon monoxide and water by the reaction of the gases methane and oxygen. The oxidation of carbon monoxide produces carbon dioxide. In the upper atmosphere, carbon dioxide reacts with water to create carbonic acid, one of the main ingredients in acid rain. Therefore, it is not only valuable knowledge, but also quite interesting, to investigate under what conditions the chemical reaction of methane and oxygen to make carbon monoxide and water is spontaneous, and at what temperatures is nonspontaneous.
      Link to Spontaneous Chemical Reaction 2         Cost: $10.00

      Spontaneous Chemical Reaction 3:

      The chemical reaction studied is:

      Nitrogen (g) + Oxygen (g) -------> Nitrogen Monoxide (g)

      The chemical equation shows the formation of nitrogen monoxide by the reaction of the gases nitrogen and oxygen. Since the air consists of 78% nitrogen and 21% oxygen, it is good for the planet that these gases do not react spontaneously in the lower atmosphere to produce nitrogen oxide, because it is a corrosive and unhealthy gas. This application can find at which range of temperatures nitrogen and oxygen do not react spontaneously. Therefore, there is something in the upper atmosphere causing the formation of nitrogen monoxide, which contributes to acid rain.
      Link to Spontaneous Chemical Reaction 3         Cost: $10.00

      Spontaneous Chemical Reaction 4:

      The chemical reaction studied is:

      Ethane (g) + Oxygen (g) -------> Carbon Monoxide (g) + Water (g)

      The chemical equation shows the formation of carbon monoxide and water by the reaction of the gases ethane and oxygen. The oxidation of carbon monoxide produces carbon dioxide. In the upper atmosphere, carbon dioxide reacts with water to create carbonic acid, one of the main ingredients in acid rain. Valuable knowledge can be gained by investigating under what conditions the chemical reaction of methane and oxygen to make carbon monoxide and water is spontaneous, and at what temperatures is nonspontaneous.
      Link to Spontaneous Chemical Reaction 4         Cost: $10.00

      Spontaneous Chemical Reaction 5:

      The chemical reaction studied is:

      Sulfur Dioxide (g) + Oxygen (g) -------> Sulfur Trioxide (g)

      The chemical equation shows the formation of sulfur trioxide by the reaction of the gases sulfur dioxide and oxygen. Both sulfur dioxide and sulfur trioxide react with water in the atmosphere to produce sulfuric acid, one of the main components in acid rain. Therefore, there is important scientific information to learn by studying under what conditions the chemical reaction of sulfur dioxide and oxygen to make sulfur trioxide is spontaneous, and at what range of temperatures is nonspontaneous.
      Link to Spontaneous Chemical Reaction 5         Cost: $10.00

      Spontaneous Chemical Reaction 6:

      The chemical reaction studied is:

      Sulfur Trioxide (g) + Water (l) -------> Sulfuric Acid (l)

      The chemical equation shows the formation of sulfuric acid by the reaction of sulfur trioxide and water. Sulfur trioxide react with water in the atmosphere to produce sulfuric acid, one of the main components in acid rain. Therefore, it is good for the welfare of the planet to investigate under what conditions the chemical reaction of sulfur trioxide and water to make sulfuric acid is spontaneous, and at what range of temperatures is nonspontaneous.
      Link to Spontaneous Chemical Reaction 6         Cost: $10.00



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