CBSE Class 9 Answered
A sample of n contains as many as many molecules of n in as there are atoms in 2.3grams of sodium. what is the number of moles of n in the sample and its amount in grams?
Asked by Yadukrishnan kichuz | 03 Dec, 2013, 04:54: PM
Expert Answer
Therefore, the number of moles of n in the sample will be 0.1 moles.
Answered by Hanisha Vyas | 04 Dec, 2013, 11:31: AM
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