molecular mass

The molecular mass of a substance is the relative mass of its molecule as compared with the mass of a 12 C atom taken as 12-units. It indicates the number of times; one molecule of the substance is heavier than at..

The molecular mass of a compound is essential to determine its molecular formula. Molecular mass of an organic compound is determined by a number of metho..

Molecular Mass of Polymers - Generally a polymer sample contains chains of varying lengths and therefore its molecular mass is always expressed as an average. In contrast, natural polymers such as proteins, contains chains of identical length and hence have d..

Gram molecular mass of a substance is the relative molecular mass of the substance, expressed in gram..

Gram Molecular Mass - Gram molecular mass of a substance is the relative molecular mass of the substance, expressed in grams. It is also referred to as gram-mole. of some molecules is expressed in table. Gram Molecular Massof Som..

Generally a polymer sample contains chains of varying lengths and therefore its molecular mass is always expressed as an average. In contrast, natural polymers such as proteins, contains chains of identical length and hence have definite molecular mass..

Relative Molecular Mass - Relative molecular mass shows the number of times a molecule is denser than a hydrogen atom or one amu. It is expressed as the ratio of the mass of a molecule of a substance to the mass of one amu (or to one atom ..

Molecular mass is equal to sum of the atomic masses of all atoms present in one molecule of the substance.Example: H 2 OMass of H atom = 1Mass of 2H atoms = 2Mass of O atom = 16Molecular mass = 2 + 16 = ..

The molecular mass of a substance is the relative mass of its molecule as compared with the mass of a 12C atom taken as 12-unit..