Atomic Number and Atomic Mass
Atomic Number and Atomic Mass - The nuclei of atoms is made up of protons and neutrons. These two components of the nucleus are referred to as nucleons. The electrons occupy the space outside the nucleus. Since an atom is electrically neutral, the n..
Atomic Number and Atomic Mass
The nuclei of atoms is made up of protons and neutrons. These two components of the nucleus are referred to as nucleons. The electrons occupy the space outside the nucleus. Since an atom is electrically neutral, the number of protons in the nucleus is exactly equal to the ..
Differences between Atomic and Molecular Orbitals
The important differences between atomic and molecular orbitals a..
Differences between Atomic and Molecular Orbitals
Atomic Orbital Molecular Orbital An electron in atomic orbital is under the influence of only one positive nucleus of the atom An electron in molecular orbital is under the influence of two or more nuclei depending upon the number of h..
Determination of Molecular Mass
Determination of Molecular Mass - 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
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..
Determination of Molecular Mass
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 method..
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 definite molecular mass..
Determination of Molecular Mass - Continued
Silver salt method is used for determining the molecular masses of carboxylic acids. This method is based on the fact that they form insoluble silver salts, which upon heating decompose to leave a residue of metallic silve..
Relationship between Gram Molecular Weight and Gram Molecular Volume
Gram molecular weight (GMW) is the relative molecular mass of a substance expressed in grams. It is also called gram molecule of that elemen..
See what our Users say :
I dont even think my school teachers has as much knowledge as this tutors does. Tutor Vista ROCKS.........
Tutor is well courteous and patient. I look forward to working with the same tutor if possible.
All that i can say TutorVista has one of the best Tutor's. evryone in tutor vista is great as a tutor they teach well and now there stuff. they are all AWESOME. Thank You - Addison
We got alot done all the responses were fast the internet was kinda slow but that cant be helped this was a good tutor and they taught everything clearly. - Jenifer