Question

3.
Number of total atoms in N2O5. If weight of
N,O, is 10.8 gram.
(1) 8.4 x 1024
(2) 4.2 X 1024
(3) 4.2 x 1023
(4) 6 x 1023
solotion
solution

Answer 1

Answer:

59,001.6

4,300.8

4,296.6

6,138