Answers

2015-03-08T17:19:24+05:30
Mole is the measurement in chemistry. It is used 2 express the amount of a chemical substance.
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Hope it helps u
can you give a example
2015-03-08T17:32:42+05:30
Mole is the measurement in chemistry. It is used to said the amount of a chemical substance.
eg: N2+3H2-->2NH3
1 mole nitrogen+3 mole h-->2 mole NH3
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