CBSE Class 12-science Answered
How much positive and negative charge is there in a cup of water?
Asked by brigitha | 15 Mar, 2015, 09:33: PM
Expert Answer
Let us consider that one cup of has 250 ml of water
Density of water is 1 g/cc in cgs system
Therefore the mass of one cup of water = 250 g
Molecular weight of water =18 g
Answered by Jyothi Nair | 16 Mar, 2015, 11:04: AM
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