How much positive and negative charge is there in a cup of water?

 How much positive and negative charge is there in a

cup of water?




In a cup of water, the total charge is expected to be neutral or very close to neutral. Water molecules are electrically neutral because they consist of two hydrogen atoms bonded to one oxygen atom, and the overall distribution of charges within the molecule cancels out. The positive charge of the protons in the hydrogen atoms is balanced by the negative charge of the electrons in the molecule.

However, it's important to note that water can conduct electricity to some extent due to the presence of ions. Pure water contains a small concentration of H+ (hydrogen ions) and OH- (hydroxide ions) resulting from the self-ionization of water molecules. These ions contribute to the electrical conductivity of water but are typically present in very low concentrations.

Overall, the net charge of a cup of water would be considered neutral, but the presence of ions allows for some conductivity.

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