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How does a Hoffman voltameter work?
its a scientific voltameter
What are the apparatus used to determine volumetric composition of water?
The apparatus used in laboratory to determine the volumetric composition of water is called Hofmann Voltameter. A Hofmann voltameter is an apparatus for electrolysing water, invented by August Wilhelm von Hofmann in 1866. It consists of three joined upright cylinders, usually glass.
What is a volta?
A hoffmann voltameter is a simple apparatus for converting water into hydrogen and oxygen.
What is a Hofmann Volta-meter?
A hoffmann voltameter is a simple apparatus for converting water into hydrogen and oxygen.
What is the name of the scientific intsrument that splits water into hydrogen and oxygen?
The process is called Electrolysis.There are many devices to split water, one of them is the Hofmann voltameter.
What is voltameter?
A voltammeter is a type of scientific instrument used for measuring electrical quantities. These are measured in two SI units: the electric potential (volt) and the electricity's quantity (coulomb).
Could a lemon battery power a motor?
Yes because the acidity level determines the PH level which when steel and copper are hooked into the lemon and hooked onto a battery it will start to charge.
Where can you buy a Hoffman voltameter?
I've been looking myself! You can easily make a simple apparatus to test the concept. However, here is the professional blown glass apparatus: http://www.sci-supply.com/closeup.asp?cid=131&pid=145&offset=0 Hope this is helpful!
How do you install a radio in a 1985 Holden Astra?
firstly take out the old stereo.. using a voltameter find the 12v supply cable.. this should always be on even when ignition is off then find the accessories power cable with the ignition turned to on. hook up the earth cable on any metal surface in the car use a 6 volt battery to find the speaker cables go thru the wires until you hear a "pop" sound and this will indicate which speaker is from which wires. hook up all wires (for a better installation solder the wires and cover with tape but if you cant sodler just twist together and tape) and replace stereo in the dash.
How do fix rear electric window in 84 ford full size bronco if there is power going through the wires but still not going down?
I just did this in my 85 bronco. I don't Know what if anything you tracked is right so I'll start from the begining. With 2 people and a voltameter. Open your tail gate. Go in the back and open the panel on your tailgate there is a wire connector on the inside of the tailgate, disconnect and put a voltameter on it, have the other person turn the switch up and down. If you see your 12 volts come on you are good to that point. If not its your wire's or switch.If it's your wire it is pobably between your tailgate and the truck on the drivers side. If you your good to this point than with a 5/16 socket remove the three bolts that hold's your motor in place and pull your motor out and reconnect it to the wireing, and turn your switch on and off. Does it move the gear? Is your ingtion turned to the on postion. If your gear does not turn go get another one form the dealer or junkyard. Also - There is a safety switch in the left tailgate latch that will disable the window motor if it is not shut. If you push the latch in you can work on it with the tailgate down. When you take out the motor remove the gear cover and look at the spacers they will probably be shattered. I have heard of using nuts as a replacement. Open up the motor and with a volt meter test the wires from the brush to the plug. If you left the switch on up front you may have caused internal circuit breaker to be permanently open. If you see that just bend them back together. Put the motor back together carefully and give it a try.
When to use me and you or you and i?
If you would use 'I' in the singular, then use 'you and I'. If you would use 'me', then use 'you and me'.
What do you use to work out equations on excel?
You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.You use the formulas and functions.
