mole concept

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asked Jun 20, 2017 in Chemistry by ankitdixit (1,339 points) 12 50

​Calculate number of neutrons present in 12 × 1025 atoms of oxygen (8O17). (Given NA = 6 × 1023 atoms)

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answered Jun 20, 2017 by Abhishek Kumar (14,593 points) 5 9 35
 
Best answer

Solution: Given

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