1.

Calculate the amount of charge on 180 g of water

Answer»

180gms= 10 MOLES

Each WATER molecule has 10 electrons. (8 from the oxygen, one from each HYDROGEN). 1 mole of electrons has a CHARGE of around 96,500 Coulombs. This is referred to as Faraday’s constant. Therefore, 10 moles of electrons would have a total charge of 965,000 Coulombs, ALTHOUGH water has a net charge of 0, since there is one proton to cancel out the charge of each electron.



Discussion

No Comment Found

Related InterviewSolutions