Total number of electrons present in 18 ml of water is (density of water = 1 g/ml)
10 NA
18 NA
0.1 NA
1.8 NA
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0
Answer:
18 NA .,.,.,.,.GSHSBDBDHBDBD
Answered by
0
Answer:
The total number of electrons present in 18 ml of water is 6.023×10
24
.
Number of electron in one molecule of H
2
O is 2+8=10.
Density =1 g/ml
∴18 ml means 18 g
Moles =
18
18
=1
Molecules =6.023×10
23
Electrons =6.023×10
23
×10=6.023×10
24
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