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Molar Mass of SiO2
On the molar mass of silica
Between heaven and earth, each thing has its own nature. To understand its quality, first study its quantity. Silica, with $SiO_ {2} $as its formula, is related to many things, and the study of its molar mass is particularly important.
Silicon, ranked fourteenth in the periodic table of elements, has an atomic weight of about 28.0855 dollars $. Oxygen, ranked eighth, with an atomic weight of about 15.9994 dollars $. In $SiO_ {2} $, contains one silicon and two oxygen.
According to the algorithm of molar mass, the molar mass is equal to the relative molecular mass. The relative molecular mass of $SiO_ {2} $is the sum of the atomic weight of silicon and twice the atomic weight of oxygen. That is: 28.0855 dollars + 2 × 15.9994 $
$= 28.0855 + 31.9988 $
$= 60.0843 $. Therefore, the molar mass of $SiO_ {2} $is about $60.0843g/mol $.
Knowing the molar mass of $SiO_ {2} $is of great benefit to the research of chemical industry and materials. If making glass, it is necessary to accurately calculate the material, according to the molar mass of $SiO_ {2} $, and the amount of silica can be determined to obtain good products. In metallurgy, it is also based on this to control impurities and adjust metal properties.
In short, although the molar mass of $SiO_ {2} $is only a number, it is a basic key in many practices and cannot be studied carefully.
Between heaven and earth, each thing has its own nature. To understand its quality, first study its quantity. Silica, with $SiO_ {2} $as its formula, is related to many things, and the study of its molar mass is particularly important.
Silicon, ranked fourteenth in the periodic table of elements, has an atomic weight of about 28.0855 dollars $. Oxygen, ranked eighth, with an atomic weight of about 15.9994 dollars $. In $SiO_ {2} $, contains one silicon and two oxygen.
According to the algorithm of molar mass, the molar mass is equal to the relative molecular mass. The relative molecular mass of $SiO_ {2} $is the sum of the atomic weight of silicon and twice the atomic weight of oxygen. That is: 28.0855 dollars + 2 × 15.9994 $
$= 28.0855 + 31.9988 $
$= 60.0843 $. Therefore, the molar mass of $SiO_ {2} $is about $60.0843g/mol $.
Knowing the molar mass of $SiO_ {2} $is of great benefit to the research of chemical industry and materials. If making glass, it is necessary to accurately calculate the material, according to the molar mass of $SiO_ {2} $, and the amount of silica can be determined to obtain good products. In metallurgy, it is also based on this to control impurities and adjust metal properties.
In short, although the molar mass of $SiO_ {2} $is only a number, it is a basic key in many practices and cannot be studied carefully.
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