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It is defined to be 1 12 of the mass of one atom of carbon 12 and in older works is also abbreviated as amu. Practice page 88 understanding concepts 8.
Convert grams cdsb to moles or moles cdsb to grams.
Molar mass of sb. Sb molecular weight. Molar mass of sb 121 76 g mol. Convert grams sb to moles or moles sb to grams percent composition by element.
Molar mass of sb is 121 7600 g mol compound name is antimony convert between sb weight and moles. Bioaccumulation estimates from log kow bcfwin v2 17. Log bcf from regression based method 0 500 bcf 3 162 log kow used.
0 73 estimated volatilization from water. 0 0245 atm m3 mole estimated by bond sar method half life from model river. 1 167 hours half life from model lake.
106 4 hours 4 433 days removal in wastewater. Definitions of molecular mass molecular weight molar mass and molar weight. Molecular mass molecular weight is the mass of one molecule of a substance and is expressed in the unified atomic mass units u.
1 u is equal to 1 12 the mass of one atom of carbon 12 molar mass molar weight is the mass of one mole of a substance and is. The molar mass of atoms of an element is given by the relative atomic mass of the element multiplied by the molar mass constant m u 1 000 000 10 3 kg mol 1 000000 g mol. For normal samples from earth with typical isotope composition the atomic weight can be approximated by the standard atomic weight or the conventional atomic weight.
Molar mass of cdsb 234 171 g mol. This compound is also known as cadmium antimonide. Convert grams cdsb to moles or moles cdsb to grams.
112 411 121 76 percent composition by element. Molar mass at sb 121 76 g mol. Mass 2 1 x 10 3 mol 21 3.
Mass 21 3 x 121 76 2556 96 grams at sb. Sb2o3 2 naoh 2 nasbo2 h2o sb2o3 3 c 3 co 2 sb 2 sb 3 h2o sb2o3 3 h2 sb2o3 6 hcl 2 sbcl3 3 h2o sb2s3 3 o2 sb2o3 3 so sb2o3 3 fe 2 sb 3 feo 2 sbh3 3 o2 sb2o3 3 h2o. The molar mass of platinum is 195 1 g mol.
The molar mass of the element is 12 01 g mol. From the periodic table this element is carbon. Practice page 88 understanding concepts 8.
Mass of 1 package of cotton swabs 240 g key value mass of 1 cotton swab 0 480 g conversion factor equation. Molecular mass or molar mass are used in stoichiometry calculations in chemistry. In related terms another unit of mass often used is dalton da or unified atomic mass unit u when describing atomic masses and molecular masses.
It is defined to be 1 12 of the mass of one atom of carbon 12 and in older works is also abbreviated as amu.