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Grade: 11
        
Total number of electrons which will together weigh for one mole of CO2 
one month ago

Answers : (1)

Arun
15903 Points
							

 Mass of an electron = 9.1 x 10-28 g

Or

9.1 x 10-28 g contains = 1 electron

Therefore 1g contains = 1/9.1 x 10-28 *1 = 1.098 x 1027 electrons

 

Now you can do the reat of calculations

one month ago
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