How many electrons does a 3.05 kg of water have?
first, find the number of moles.
Then, in each molecule, the H2O has 2 from the H, 6 from each O, or 8 electrons.
numberelectrons= moles*avagnumber*8
Then, in each molecule, the H2O has 2 from the H, 6 from each O, or 8 electrons.
numberelectrons= moles*avagnumber*8