H2O is actually a very poor conductor of Electricity. Everyday water (such as that you get from a tap) contains more than just H2O. There are tons of microscopic impurities which are what actually conducts the electricity. The way it conducts electricity is pretty much the same way anything else conducts. The current travels from microscopic bit to microscopic bit at incredible speeds and you suddenly have a killing pool instead of a bathtub. By the same token, if you fill that tub up with pure H2O you need a much higher amperage to conduct the same amount of power as the example above because H2O contains very few microscopic impurities.

Water can be split into its constituent elements, hydrogen and oxygen, by passing a current through it. This process is called electrolysis. Water molecules naturally dissociate into H+ and OH- ions, which are pulled toward the cathode and anode, respectively.This allows a current to flow. Pure water has a conductance of less than 0.055 microsiemens per cm. Even small amounts of dissolved salts or acids can raise this dramatically. Tap water conducts at about 1000 microsiemens per cm Even leaving pure water exposed to the air allows carbon dioxide to dissolve, raising its conductance to 1 microsiemen per cm or more. However, even 0.055 microsiemens per cm is not zero: a cubic foot of pure water has a conductance of ~1.6 microsiemens ... comparable to the conductance between your two hands ... so purifying your bath water won't help if you accidentally drop your toaster in the water while making toast in the bath!

the water itself (Hydrogen and Oxygen) can hardly conduct electricity. but when it does have the compund NaCl (Sodium Clhoride) it can. the electrons simply pass from one posativly charged atom to another with the sodium chloride is a link between the water molecules. So next time you see a movie with some crazy chick electrocuting a shark coming after her, its bull.

Pure water is quite a poor conductor of electricity but it is a good solvent for ionic compounds which form ions in the solution when they dissolve. These ions (charged particles) move through the water as an electric current in a similar way to the current of electrons in a piece of metal. Acids and alkalis ionise in water too so they also make 'water' a better conductor. If your skin is dry your body will not conduct very well - but a small cut will let electricity flow into your blood vessels which are full of salt solution - thsy conduct extremely well ...

Water can be split into its constituent elements, hydrogen and oxygen, by passing a current through it. This process is called electrolysis. Water molecules naturally dissociate into H+ and OH- ions, which are pulled toward the cathode and anode, respectively.This allows a current to flow. Pure water has a conductance of less than 0.055 microsiemens per cm. Even small amounts of dissolved salts or acids can raise this dramatically. Tap water conducts at about 1000 microsiemens per cm Even leaving pure water exposed to the air allows carbon dioxide to dissolve, raising its conductance to 1 microsiemen per cm or more. However, even 0.055 microsiemens per cm is not zero: a cubic foot of pure water has a conductance of ~1.6 microsiemens ... comparable to the conductance between your two hands ... so purifying your bath water won't help if you accidentally drop your toaster in the water while making toast in the bath! H2O is actually a very poor conductor of Electricity. Everyday water (such as that you get from a tap) contains more than just H2O. There are tons of microscopic impurities which are what actually conducts the electricity. The way it conducts electricity is pretty much the same way anything else conducts. The current travels from microscopic bit to microscopic bit at incredible speeds and you suddenly have a killing pool instead of a bathtub. By the same token, if you fill that tub up with pure H2O you need a much higher amperage to conduct the same amount of power as the example above because H2O contains very few microscopic impurities. 7 Pts the water itself (Hydrogen and Oxygen) can hardly conduct electricity. but when it does have the compund NaCl (Sodium Clhoride) it can. the electrons simply pass from one posativly charged atom to another with the sodium chloride is a link between the water molecules. So next time you see a movie with some crazy chick electrocuting a shark coming after her, its bull.