Converting From Moles To Mass

Very often, you’ll need to convert from moles to mass.  This is especially true when you’re making a solution.  Suppose that you have 0.85 moles of NaCl which you need to convert to grams. The first step is to find the molar mass of the...
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Converting from Mass to Moles

The good thing about using molar units is the universality of it.  Anything can be converted to moles, no matter what the original unit of the solution is in.  Once the solution is converted to a molar unit, the solution is able to be used...
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How To Balance Chemical Equations

Balancing chemical equations is a frustrating part of chemistry.  Essentially, it’s based on Lavoisier’s law that matter or energy can’t be created or destroyed during a chemical reaction.  The tricky part is determining what you should have on both sides of the chemical equation in...
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How Does 3D Printing Work?

In recent times, 3D printing has been one of the major breakthroughs which has shaped the world.  In the future, virtually everything will be able to be 3d-printed.  It got it’s name because 3d printers are able to make solid objects with the use of...
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