Moles, Molecules And Mass

Molecular Mass|Gram Atomic Mass|Mole Concept|Mole Of Atoms|Mole Of Molecules|Mole In Terms Of Number|Mole And Mass|Questions

Assertion: A molecule of butane, C_(4)H_(10) has a mass of 58.12 amu . Reason: One mole of butane contains 6.022xx10^(23) molecules and has a mass of 58.12 g .

Stoichiometry, Atomic Mass, Molecular Mass And Mole Concept

Sample A contains one gram molecules of oxygen molecules and sample B contains one mole of oxygen molecules. What is the ratio of the number of molecules in both the sample?

Atomic Mass Unit|Average Atomic Mass|Gram Atomic Mass And Gram Molecular Mass|Question|Mole And Number Relationship|Moel Concept|Mole And Mass Relationship|Mole And Volume Relationship|Mole Concept..... Inter-Conversion|OMR

What Is Matter?|Atoms And Molecules|Mole : The Mass - Number Relationship|Molar Mass, Gram Atomic Mass And Gram Molecular Mass|Atomicity And Molecular Mass|Formulae For Mole Calculation|OMR

Henry thinks that a mole contains 6.023× 10^(24) molecules Hence the mass of Henry's mole of nitrogen (in gm) is

The number of molecules in a gram-mole of molecule of a gas is called

How is mole related to (i) mass, (ii) volume and (iii) number of molecules of a substance?