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Why cant carbon push aluminium out of aluminium oxide?
Carbon cannot push aluminum out of aluminum oxide (Al₂O₃) because the reduction of aluminum oxide to aluminum requires a more reactive element than aluminum, and carbon is not reactive enough for this purpose under normal conditions. The thermodynamic stability of aluminum oxide means that carbon would need to achieve a significantly higher temperature to reduce it. Additionally, in typical extraction processes like the Hall-Héroult process, aluminum is produced using electrolysis rather than direct reduction with carbon.
Why cant the pH of aluminium oxide be measured?
Aluminum oxide is insoluble in water, so it does not produce an aqueous solution for pH measurement. Since pH is a measure of the concentration of hydrogen ions in a solution, it cannot be directly measured in the case of aluminum oxide.
Why cant you extract aluminum from its ore?
Aluminum is extracted from its ore using the Hall-Héroult process, which involves electrolysis of aluminum oxide dissolved in molten cryolite. The process requires a significant amount of energy, making it expensive compared to other metals extraction methods. Additionally, aluminum oxide has a high melting point, further complicating the extraction process.
Why cant s-waves travel through the core and p-waves can?
P=wave is short for pressure wave. S-wave is short for shear wave. This should suggest a possible reason they behave differently in the (molten) outer core.
Did plastic scraps attract by electromagnet?
no. plastic bags are not metallic. i suppose a couple might be caught by static electricity, but that would be more inefficient that separating them by hand.
Can you make a BBQ grill out of aluminum?
no u cant
Can you make bbq grill out of aluminum?
no u cant
Why is a aluminum nonrenewable resource?
Because u cant renew it ..
Is aluminum a non renewable?
Because u cant renew it ..
Why powdered juice mixed with water cant be considered as solution?
Unless and until the powder dissolves in the water, it is a suspension.
Disadvantage of aluminum?
i dont think there are disadvantages, im like googling this and i cant find annyyythinng ! (n)
Is aluminum a compound element or a mixture?
It is an element but also can be a mixture because it has silicon and copper in it to make aluminum foil. Some of these people cant give the right answers!! ;P
Why cant you use an aluminum pot to brew your own beer?
It'll make the taste have a metal taste to it, it will be gross.
Why cant Hindus buy aluminum on Saturdays?
As Saturday is dedicated to Lord Shanideva, it is not considered auspicious to buy any metal or new things.
Why cant carbon push aluminium out of aluminium oxide?
Carbon cannot push aluminum out of aluminum oxide (Al₂O₃) because the reduction of aluminum oxide to aluminum requires a more reactive element than aluminum, and carbon is not reactive enough for this purpose under normal conditions. The thermodynamic stability of aluminum oxide means that carbon would need to achieve a significantly higher temperature to reduce it. Additionally, in typical extraction processes like the Hall-Héroult process, aluminum is produced using electrolysis rather than direct reduction with carbon.
Why cant your ministers in state are stopping voilence?
Suppose you are very angry with your neighbour and want to physically attack him. What could a politician say, to calm you down and make you behave properly.
How is geomerty used in the real world?
without geometry, we cant build a house in a right manner because, we need to now the angles and the right measurements....
