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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 are the two gases used to produce electricity in fuel cells?
The two gases used to produce electricity in fuel cells are hydrogen (H2) as the fuel and oxygen (O2) as the oxidant. In a fuel cell, hydrogen is fed to the anode (negative electrode) and oxygen is supplied to the cathode (positive electrode), where they react to produce water, heat, and electricity through an electrochemical process called the oxidation-reduction reaction.
What do you call the electrode connected to negative terminal of a cell?
The negative terminal is called the anode
When electric current pass through water.Which gases r obtained as anode and which obtain as cathode?
Oxygen at positive anode and Hydrogen at negative cathode
What will happen when electrolysis of dilute sodium chloride solution using copper and zinc electrode?
Usually hydrogen will evolve from the cathode and oxygen from the anode, but if zinc is the anode, it may dissolve to produce zinc ions in the solution either instead of or along with oxygen evolving.
Name of one electrode and say is positive or negative?
The Cathode is the negative electrode; the anode is the positive electrode
When an electric current passed through water which gas is obtained on anode?
The anode is the negative electrode. It produces hydrogen gas.
What is anode in electroplanting?
negative electrode
What is a positive electrode?
A positive electrode is a cathode. A negative electrode is an anode.An anode is positively charged, while a cathode is negatively charged.
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 is the negative electrode of a voltaic cell called?
This is the anode.
What is meant by anode and cathode?
Anode is positive electrode which attracts the negative anions while cathode is the negative electrode which attracts the positive cations during electrolysis.
What do you call the electrode connected to negative terminal of a cell?
The negative terminal is called the anode
What are the two gases used to produce electricity in fuel cells?
The two gases used to produce electricity in fuel cells are hydrogen (H2) as the fuel and oxygen (O2) as the oxidant. In a fuel cell, hydrogen is fed to the anode (negative electrode) and oxygen is supplied to the cathode (positive electrode), where they react to produce water, heat, and electricity through an electrochemical process called the oxidation-reduction reaction.
When electric current pass through water.Which gases r obtained as anode and which obtain as cathode?
Oxygen at positive anode and Hydrogen at negative cathode
What will happen when electrolysis of dilute sodium chloride solution using copper and zinc electrode?
Usually hydrogen will evolve from the cathode and oxygen from the anode, but if zinc is the anode, it may dissolve to produce zinc ions in the solution either instead of or along with oxygen evolving.
How do you decompose water into hydrogen and oxygen?
Through a process known as electrolysis which seperates them into their own individual atoms. At positive electrode (anode) 2H2O --> O2 + 4H+ + 4e- or 2OH- --> O2 + 2H+ + 4e- At the negative electrode (cathode) 4H+ + 4e- --> 2H2 or 2H2O + 2e- --> H2 + 2OH-
