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Does hydrogen fuel cells pollute?
No they don't When hydrogen (electrode in the cell) reacts with oxygen ( catalyst in the cell), it's chemical reaction converts the hydrogen gas to negatively charged electrons (-e) and positively charged hydrogen ions (H+). As for the pollution factor, the ONLY Bi-product from hydrogen cells is Water (H2O). I hope you understood all that (as you would need to know how a battery cell works).
In what way does the interior surface of a cell membrane of a polarized neuron differ from the external environment The interior is?
Negatively charged and contains less sodium
How might cell shape affect cell function?
The shape of a cell will affect its surface area. The surface area of a cell dictates how much interaction the cell will have with its environment. Cells with high surface area are usually cells that require a lot of interaction with their environment. A cilliated cell in the lung is used to transfer oxygen in/out of the body.
How can organ affect the organ?
the cell needs to be able to change in a environment that is als changing.
The inside of a typical cell?
negatively charged
What is the byproduct of hydrogen fuel cell?
Water is the benefit of a hydrogen fuel cell ;)
Can using a cell phone harm the environment?
Using a cell phone during your daily life does not in itself harm the environment. Cell phones use radio waves at very low power to communicate and have never been proven to have an affect on humans or the surrounding envirnoment. The biggest impact on the environment comes from the manufactor and eventual disposal of the cell phone, the battery and other accessories.
Bacterial cell Acidic dyes carry what charge?
They carry negative charge and are repelled by negatively charged cell structures. Basic dyes are opposite (carry positive charge) and are attracted to negatively charged cell structures.
How do hydrogen cell work?
The hydrogen fuel cell operates similar to a battery. It has two electrodes, an anode and a cathode, separated by a membrane. Oxygen passes over one electrode and hydrogen over the other.The hydrogen reacts to a catalyst on the electrode anode that converts the hydrogen gas into negatively charged electrons (e-) and positively charged ions.The electrons flow out of the cell to be used as electrical energy. The hydrogen ions move through the electrolyte membrane to the cathode electrode where they combine with oxygen and the electrons to produce water. Unlike batteries, fuel cells never run out. In principle, a fuel cell operates like a battery. Unlike a battery, a fuel cell does not run down or require recharging. It will produce energy in the form of electricity and heat as long as fuel is supplied.
Where is the hydrogen cell used in the US?
Hydrogen engines.
Are all hydrogen cars with fuel cell or they are some hydrogen cars without fuel cell?
There are no commercially available hydrogen fueled cars.
How do hydrogen cars work?
The success of the hydrogen car is because the the hydrogen fuel cell. This cell converts hydrogen into electricity and powers the car and the only byproduct is heat and water.
