Scientific Letter As a Chemical Mailer

Scientific Letter is aimed not only for mathematical letters. It scientific software can be used as a chemical mailer. This mathematical mailer allows chemical engineers to include chemical information (chemical equation and other) in their mail. Except for the mathematical equations the mailer lets you to add special chemistry applied symbols and expressions. Chemical equations, compound formulas, molecular structures and other specific data can be easily included to your chemical mail. All basic methods of writing the chemical letter are represented on this page. It scientific software is real chemistry mailer.

Note: all of the images were taken from Scientific Letter

Atom Configuration, Structural Formula, Chemical Equation

This example shows how you write electronic structural formula of atom using s, p, and d notation. Nitrogen has an electronic structure of 1s^2 2s^2 2p^3. This may be written as "1s^{2}2s^{2}2p^3 configuration causes:" in TeX notation. It not looks like a letter from a serious scientist. Better it would be if this expression will be written using Scientific Letter as a chemical mailer. Such expressions are understandable and have prompt and serious look.

Sometimes, it is needed to show up the energetic orbital structural formula, and even in this case Scientific Letter comes in handy. For instance, the energetic orbital structure of 2p level of nitrogen is shown below.

Also the scientific software allows adding the chemical molecular structural formula in simplified form showing only the bonds or external level electrons. Bonds showing may be useful when it is needed to show up the structure of organic compounds. For example it will be more understandable when the structure of ethylene is represented as CH2=CH2 (compare to C2H4).

Scientific Letter can be applied in Physical Chemistry well. Let's give it some examples. If you allow the reaction to reach equilibrium and then measure the equilibrium concentrations of everything, you can combine these concentrations into an expression known as equilibrium constant. The reaction is

All chemical calculations can be noted down simply when using the Scientific Letter. For instance, let's view the reaction rate. This is shown mathematically in the Arrhenius equation. When this is written using the equation editor, the result is good looking equation.

One can add the compound formula to the letter, it's easy! The most of chemical formulas are affordable to add using this mailer. E.g.: ammonium dichromate may look like this NH4Cr2O7 When Scientific Letter is used this chemical structural formula will found the new look.

Organic compounds can be added easily as well as inorganic. As the example of that fact, we'll write down some chemical formulas: acetylene and acetic aldehyde. As you can see the double bonds and functional groups are shown in the Scientific Letter notation clearly.

Chemical Reactions

As chemical mailer, Scientific Letter allows adding the chemical equation to the letter. Let's continue the properties observing of ammonium dichromate. Red-ox reaction of ammonium dichromate under the heating is well-known as "volcano". The main product is chromium oxide, co-product is aqua and the nitrogen is liberating. Then we'll write down this equation in two different ways: using standard text editor and using Scientific Letter message editor as a chemical equation editor. Feel the difference!

In addition, equation editor of this chemical mailer allows adding the reaction conditions. This can fully describe the nature of reaction. In our case, the necessary condition is heating.

These methods are applied for catalytic reactions too. For example: Sulphur dioxide gas is passed together with air (as a source of oxygen) over a solid vanadium(V) oxide catalyst.

The ammonia is oxidized to nitrogen monoxide gas:

The mailer lets you to write the ionic equations and half-equations for red-ox reactions. Let's give some examples for it:
- Red-ox half-equation

- Cathode liberation of hydrogen

Organic chemists also will found this scientific software useful. It lets you to add many types of reactions applied in organic chemistry. Free radical, chain reactions and polymerization processes descriptions can be easily added to the letter. That makes the scientific letters more esthetic. The example may be the polymerization of ethylene:

The over-all process is known as free radical addition. This is a chain reaction; the chain propagation is illustrated below.

And in closing, it would be said that the chemical letters (chemical mail) may look good when using Scientific Letter. This scientific software can be used as a chemistry mailer. High aesthetics and accuracy of your letters may help you to rise in colleagues' estimation. Scientific Letter is user friendly chemical mailer coming with an intuitive interface, so you don't need to acquire additional habits to work with it.

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