Monday, March 30, 2020
Chem 101 - Chemistry Dilution Equation
Chem 101 - Chemistry Dilution EquationYour first foray into the world of chemistry should be a chemistry dilution equation. Before you begin to learn how to formulate a compound, be sure that you have come to terms with the concept of a dilution factor and can then multiply the formula for a compound by the appropriate factor.The introduction of the equation on how to properly measure and formulate a compound is of great importance to all chemists. The solution of how to dilute a compound involves finding the solution with the smallest number of parts per million by volume. Any solution containing more than one part per million by volume will be considered poor quality but how to dilute a compound can also depend on the constituents of the compound and the reaction conditions under which it was formulated.For example, let's take the dilution equation for nitric acid as a starting point for your learning. We are going to try to calculate how many molecules of nitric acid we would need to dilute before we reached equilibrium. Our first step in calculating the quantity of nitric acid required is to find out the equivalent volume of hydrochloric acid.Next, we will calculate the equivalent volume of hydrochloric acid using the formula: V = H-COCl and replace the hydrogen ionic units with the appropriate units for H-Cl. We know that the molecular weight of the hydrochloric acid is one H-OH, so our formula would be V = (1-H-Cl) O. The formula for hydrochloric acid will be:This is pretty simple and will yield the same result as the formula for hydrogen ionic equivalents, so it won't change once we convert the formula to molecular equivalents. Of course, we must add our molecular weight of nitric acid to the formula above to get our equivalent volume of hydrochloric acid. Finally, we multiply our molecular equivalent volume by the appropriate dilution factor to get the final concentration of our new compound.Conversion and calculation from formula to molecular equivalen ts are done for every compound in your chemistry book. If you are unable to determine the concentration of your compound using your formula, then you must convert the formula to molecular equivalents and multiply the result by the appropriate dilution factor to find the concentration of your compound. After converting your formula to molecular equivalents, you can then determine the exact concentration of your compound by multiplying the resulting concentration by the dilution factor of your chosen dilution formula.Conversion is an important process in any chemistry class. Conversion requires the use of formulas for most compounds. It also requires converting molecular formula to molecular equivalents, and thus multiplying by the appropriate dilution factor to determine the concentration of your compound.Conversion is a complex process that requires an understanding of physics and chemistry. It is an integral part of learning chemistry, and a fundamental tool in every chemistry stud ent's arsenal. Your first chemistry experiment may be your most important experiment because you'll be able to understand how to design a chemical experiment that will yield the most reliable and valuable information.
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