+91-87964 74404
FlagBACK
Question icon
Grade 9Organic Chemistry

Please explain the difference between molar mass and gram molecular mass.’

Profile image of Anmol Agarwal
10 Years agoGrade 9
Answers icon

1 Answer

Profile image of SHANMUKESHWAR
10 Years ago
In chemistry, the molar mass M is a physical property defined as the mass of a given substance (chemical element or chemical compound) divided by its amount of substance. The base SI unit for molar mass is kg/mol. However, for historical reasons, molar masses are almost always expressed in g/mol.
Multiplying by the molar mass constant ensures that the calculation is dimensionally correct: atomic weights are dimensionless quantities (i.e., pure numbers) whereas molar masses have units (in this case, grams/mole).

Other Related Questions on organic chemistry

question mark
'x' gm of a compound A3B2C5 contains 'y' gm of A atoms
 
Using above information
Match the following 
organic chemistry
1 Answer Available

Last Activity: 3 Years ago

question mark
 Dr. Ronald Lance is the greatest spell caster in the world also referred to as the most powerful saiki in the world by those who have used his powerful magic spells, weather you aiming at fixing your love, relationship or marriage, Ronald Lance is a real spells caster for your needs, bear in your mind that you are about to get in touch with our very experienced spells caster verified for casting authentic spells Call/Whats App+27634928462
organic chemistry
3 Answers Available

Last Activity: 3 Years ago

question mark
Plz answer this query.....................................................................................................
organic chemistry
1 Answer Available

Last Activity: 4 Years ago

question mark
how to represent the possible fischer projections for 2-bromohexane 
organic chemistry
1 Answer Available

Last Activity: 4 Years ago