53,720 g/mol
which is the average molecular weight 603 Mobiltherm?
Simply looking at the expressions that derive weight average and number average one can see that the weight average is a second order expression where number average is a first order. To put it more simply: weight averaged molecular weight emphasizes heavy molecules more than light ones; number averaged molecular weight says a molecule is a molecule and counts them both equally.
Polytetrafluoroethylene, or PTFE, is a strange sort of molecule, readily forming chains with itself to create longer molecules. The smallest segment that is still considered fully PTFE is made of 2 carbon and 4 fluorine. This small segment has a molar mass of 100.02 grams per mole.
i got 23765.4
The molecular weight of vanillideneacetone is 192.214g/mol.
which is the average molecular weight 603 Mobiltherm?
The average molecular weight of dry air is 28.96 g/gmol.
233 g/mole is average molecular weight of deseil
Molecular weight is just an older term for molar mass. They are the same.
Simply looking at the expressions that derive weight average and number average one can see that the weight average is a second order expression where number average is a first order. To put it more simply: weight averaged molecular weight emphasizes heavy molecules more than light ones; number averaged molecular weight says a molecule is a molecule and counts them both equally.
Polytetrafluoroethylene, or PTFE, is a strange sort of molecule, readily forming chains with itself to create longer molecules. The smallest segment that is still considered fully PTFE is made of 2 carbon and 4 fluorine. This small segment has a molar mass of 100.02 grams per mole.
233 g/mole estimated average molecular weight. Diesel fuel, like other petroleum products, is not one specific chemical compound but a complex mixture of organic compounds separated into ranges by their boiling point. For this reason, diesel doesn't have a specific molecular weight. However, you can talk about an "average molecular weight" of the mixture. EPA lists an estimated average molecular weight for diesel of 233 g/mole. http://www.epa.gov/athens/learn2model/part-two/onsite/es.htm The actual average molecular weight of diesel will vary from sample to sample depending on what grade of diesel it is (i.e. #1 diesel is light diesel), feedstock of the diesel, and the refining process of the diesel.
i got 23765.4
It is the weighted average of the individual molecular weights of the components oxygen and nitrogen. Generally speaking, air is composed of 21% oxygen and 79% nitrogen. Thus the average molecular weight of air is calculated as follows: MW air = (.21)*(MW O2) + (.79)*(MW N2)
It has a molecular weight of 21,600 Daltons
62.5 * length of chain ( num of moluclar of vcm )!! think that
Common definition: The average molecular weight or mass between crosslink points.