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What happens at the negative electrode during the electrolysis of molten aluminium?
Wiki User
∙ 13y ago
Al3+ + 3e- --> Al(metal)
Wiki User
∙ 13y ago
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What happens to aluminium bar as it moves closer to the magnet?
aluminium is non magnets
What actually happens when you mix water with Aluminium phosphide?
A double displacement chemical reaction happens generating Aluminium Hydroxide and Phosphine gas
What happens during an electric current?
conclusion of electric current
What happens when aluminium metal is added to dilute hcl?
Al+HCl gives AlCl3+hydrogen So aluminium chloride is formed as a result.
What happens when hydrochloric acid is poured on aluminium foils?
The observation will be a decay of the foil. Actually happening is, they react and form aluminium hydroxide along with hydrogen gas.
What happens when sodium ions come in contact with the negative electrode in a cell used for electrolysis?
the world end
Can electrolysis mean destruction of tissue by electrical current?
Yes, it can. What happens is sodium hydroxide and hydrogen gas are generated at the cathode (negative electrode), whereas hydrochloric acid and chlorine gas or oxygen or both are liberated at the anode (positive electrode).
What happens to aluminium bar as it moves closer to the magnet?
aluminium is non magnets
What actually happens when you mix water with Aluminium phosphide?
A double displacement chemical reaction happens generating Aluminium Hydroxide and Phosphine gas
What happens during an electric current?
conclusion of electric current
What happens to aluminum foil in salt water?
Electrolysis will start.
Why is ac current not used for electrolysis?
AC means alternating current - depending on the frequency, any part of an AC circuit ALTERNATES between being positive and negative - electrolysis will not happen - it relies on ions migrating to one particular electrode/polarity.
What happens when aluminum and chlorine combine?
Aluminium Chloride is formed.
What happens if you are HIV negative?
Relief happens if you are HIV negative.
What happens when aluminium reacts with nitric acid?
Aluminium reacts with dilute nitric acid to give aluminium nitrate and hydrogen gas. aluminium + nitric acid -> aluminium nitrate + hydrogen 2Al(s) + 6HNO3 (aq) -> 2Al(NO3)3 (aq) + 3H2(g)
What happens when aluminium sulphate reacts with nitric acid?
Answer plc urgent
What happens when aluminium reacts with dilute nitric acid?
Aluminium reacts with dilute nitric acid to give aluminium nitrate and hydrogen gas. aluminium + nitric acid -> aluminium nitrate + hydrogen 2Al(s) + 6HNO3 (aq) -> 2Al(NO3)3 (aq) + 3H2(g)
