Customer Service Chat
Get quote & make Payment
Mole concept, chemistry, Chemistry
what is mole
Posted Date: 3/12/2012 7:40:56 AM | Location : United States
Ask an Expert
The mole is a unit of dimension or measurement used in chemistry theory to calculate amounts of a chemical substance, defined as an amount of a substance which contains as many elementary entities (e.g., atoms, molecules, electrons, ions) as there are atoms in 12 grams of pure carbon-12 (12C), the isotope of carbon with atomic weight 12. This corresponds to a value of 6.02214179(30)×1023 elementary entities of the substance. This is one of the base units in the International System of Units ISU, and has the unit symbol mol.
| Posted Date: 8/10/2012 9:54:49 PM
The mole is broadly used in chemistry, in its place of units of mass or volume, as a convenient way to express the amounts of reactants & products of chemical reactions.
| Posted Date: 8/10/2012 9:56:13 PM
Mole concept, chemistry, Assignment Help, Ask Question on Mole concept, chemistry, Get Answer, Expert's Help, Mole concept, chemistry Discussions
Write discussion on Mole concept, chemistry
Your posts are moderated
Write your message here..
Periodic, lanthanide element and their electronic configuration
lanthanide element and their electronic configuration
Protein, Protein classification on the basis of size
Protein classification on the basis of size
Electronic configuration exhibits, 3d 10 4s0 electronic configuration exhi...
3d 10 4s0 electronic configuration exhibits by; (1) Zn ++ (2) Cu ++ (3) Cd ++ (4) Hg ++
Resonance effect.., what is resonance effect? describe its application and ...
what is resonance effect? describe its application and its types?
S-block elements, What are the genral properties of s-block elements
What are the genral properties of s-block elements
Explain molarity and replacement reactions, Q. Explain Molarity and Replace...
Q. Explain Molarity and Replacement Reactions? Ans. Frequently in the chemistry lab we are confronted with situations where we are interested in the yield of a certain rea
Determine the taste threshold for different sensations, Q. Determine the ta...
Q. Determine the taste threshold for different sensations? • perceive the individual differences existing for taste stimulation, and • identify your own threshold and iden
Radiometric titration .., how to titrate using Tc-99
how to titrate using Tc-99
Mixture analysis, #questiowhy HNO3 is not used for detection of acidic radi...
#questiowhy HNO3 is not used for detection of acidic radical of 1st and 2nd group ions?n..
What do you mean by sensory perception, Q. What do you mean by sensory perc...
Q. What do you mean by sensory perception? The appearance of a food can be evaluated in terms of colour, surface characteristics such as smoothness of a surface, dry surface, g
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.