Electrons don't have to do with the weight. It is mainly protons and neutrons, so if you have the atomic number a good estimate is to double that
This cannot be answered without the molecular weight. Multiply by molecular weight to get your answer
Mwt means molecular weight (the larger number on the atom on the periodic table). It is the weight per mole of atom (or compound), and thus, it's units are gram per mole
Typically 20,000 to 60,000. Cellulose is natural macro molecule without any specific size or molecular weight. The same applies to the esters of cellulose.
It has a molecular weight of 21,600 Daltons
There are three properties that can be used and they are the boiling point elevation, freezing point depression, and osmotic pressure. The molar mass is equal to mass of the unknown divided by the moles of the unknown.
molecular structur C9H8K2O4molecular weight: 258.35
To determine the equivalent weight from the molecular weight, you need to divide the molecular weight by the valence (or charge) of the compound. For example, for a compound with a molecular weight of 100 g/mol and a valence of 2, the equivalent weight would be 50 g/equiv.
Yes, they do. All elements that are different have different molecular weights.If you will have a look at this periodic table, you can see at the bottom of each box the weight (in Atomic mass units) of each element.http://www.wisegorilla.com/images/chemstry/0-Periodic%20table.gif
The molecular weight of vanillideneacetone is 192.214g/mol.
The relative atomic mass of N is 14.0. This is obtained from the periodic table. Nitrogen exist as diatomic molecules, and one molecule of N2 would have molecular mass of 28.0.
gram molecular weight = weight of one mole of the substance in grams for example 1 mole of water weighs 1 + 1 + 16 = 18 grams so gram molecularweight of water is 18g
The molecular weight of a compound is the sum of the atomic weights of all the atoms in a molecule. For bromine (Br2), the density doesn't directly provide information about the molecular weight. The molecular weight of bromine (Br2) is approximately 159.808 g/mol.