how much +ve and -ve charge is there in cups of water .suppose 250gm has a water in cup
Apoorv Verma , 7 Years ago
Grade 12
Electric Current> how much +ve and -ve charge is there in c...
1 AnswersVikas TU
Last Activity: 7 Years ago
Chemical formulae of water is H2O accordingly number of electrons is 10
Add up to atomic weight is 18 g
Number of atoms = (250/18) x (6.022 x1023) = 8.364 x 1024
Add up to negative charge = 10 x 8.364 x 1024 = 83.64 x 1024
Add up to positive charge = 8.364 x 1025
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