Electrolysis and decomposition by light in the chemical industry
12 important questions on Electrolysis and decomposition by light in the chemical industry
Into which three different steps can the production process of aluminium be subdivided?
2. The production of aluminium from aluminium oxide through electorlysis
3. The further processing of aluminium
What is step 1: the winning and purification of bauxite?
What is step 2: The electrolysis of aluminium oxide?
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What is step 3: The processing of aluminium?
Why would the combustion of hydrogen be a great idea for the future?
What is the chemical equation of the combustion of hydrogen?
What are problems connected to the use of hydrogen as an enegy carrier?
- Storing ad transporting hydrogen is not without danger and therefore costly
- the exhaust of cars using hydrogen as a fuel will get very hot. Because of high temperatures these substances will react to form nitrogen oxides which are harmful to the environment. They can cause acid rain
In what is water decomposed using the Hofmann Voltameter?
How are scientists trying to research the possiblity of winning hydrogen in a biological way using light?
What is a disadvantage of the algea?
How are scientists trying to solve this?
What are other examples of algea?
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