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What else can I help you with?
Is the molecular weight the same as its atomic weight?
The molecular weight is the sum of the atomic weights of all the atoms contained in the molecule.
How will determine Molecular weight by Landsberger method?
we can determine the molecular weight from landsberger experiment for elevation of boiling point by using the formula M2=(KBW2)*1000/T'W1 where M2=molecular mass Kb=ebullioscopic constant or molal boiling point constant W2=mass of solute W1=mass of solvent T'=change in temprature
Which of the following has same equivalent and molecular weight?
If two substances have the same equivalent weight, it means the number of equivalents per mole is the same for both substances. Therefore, the molecular weight of these substances would also be the same, as equivalent weight is derived from the molecular weight and valence of the substance.
What physical property is identical for the two isomers co C4H10?
The melting and boiling points are different. Butane has a melting point of 135.4K and 2-methylpropane [isobutane] has a melting point of 114K. The boiling point of Butane is 272.6K and isobutane @ 261K. It has to do with there structures. J
Why is the boiling point of water higher than an organic compound with the same molecular weight?
Water molecules are strongly intermolecularily bonded by (polar) hydrogen bonding.
What data was used to determine if mass and weight is the same thing?
No proper data can be used to determine a falsehood, and since mass and weight are NOT the same thing there can be no such data.
What is the molar mass of a compound if its molecular weight is 58.44 dalton g/mol?
The molar mass of a compound is the same as its molecular weight, which is 58.44 g/mol.
Is the molecular weight and equivalent weight of aniline is same?
No, the molecular weight and equivalent weight of aniline are not the same. The molecular weight of aniline (C6H5NH2) is around 93.13 g/mol, while the equivalent weight is calculated based on the number of replaceable hydrogen atoms in the molecule, which for aniline is 46.57 g/equiv.
Is molecular weight the same as mass?
Technically... not really. It would perhaps be more accurate to use the terms formula mass and molecular mass rather than formula weight and molecular weight. This because in physical terms, weight is a force while mass is a measure of the amount of substance in something.
Will two molecules having the same molecular weight and charge have the same mobility in electrophoresis?
yes...!
Why is the boiling point of AsH3 lower thanNH3?
The boiling point of a compound is influenced by its molecular weight and intermolecular forces. AsH3 has a lower boiling point than NH3 because it is a lighter molecule (lower molecular weight) and has weaker hydrogen bonding interactions between its molecules compared to NH3, which has stronger hydrogen bonding.
How do you find out molecular wt using density?
I'm not exactly positive. But if you know the volume in grams and the mass (giving you density), then you should be able to figure out the molecular weight. The mass is the same as the molar mass, which I would assume is the same as the molecular weight, but I'm not positive.
