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Why is standard hydrogen electrode called reversible electrode?
Baharygul3
Depending on the other cell used, it can turn H+ ions into hydrogen gas, or it can turn hydrogen gas into H+ ions. Thus it is reversible.
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∙ 11y ago
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What is electro-chemical series?
It is a vertical series in which different electrodes/substances are arranged in the increasing order of their REPVs with the standard Hydrogen Electrodes (SHE) / Normal Hydrogen Electrode (NHE) in the middle of the series which is assigned an REPV of 0 voltage.Note- REPV stands for Standard Reduction Electrode Potential Values.
How do you separate H2O atoms?
Electricity will do it. You can use a small battery and a beaker of water. Put a wire from each terminal into the water. The water will bubble as the electricity passes through. One electrode, the (+), or anode, will produce oxygen atoms, the other electrode, the (-), or cathode, will produce hydrogen atoms.The process is called electrolysis. The bubbles can also be collected quite easily (oxygen gas from one terminal, hydrogen from the other), but that is another matter.
What is it called when hydrogen combines with hydrogen?
Double Hydrogen
Why are lyophillic called reversible colloids?
This is because evaporating the liquid the sol is destroyed.
What are the metal strips called that are placed in the copper compound solution during electrolysis?
electrode
What is electro-chemical series?
It is a vertical series in which different electrodes/substances are arranged in the increasing order of their REPVs with the standard Hydrogen Electrodes (SHE) / Normal Hydrogen Electrode (NHE) in the middle of the series which is assigned an REPV of 0 voltage.Note- REPV stands for Standard Reduction Electrode Potential Values.
Is evaporation reversible change?
Yes it is reversible and the process is called condensation!
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.
Is crystallization a reversible process?
Yes it is reversible (physical) called melting or dissolving
What is reversible word called?
A reversible word, or a word that is spelled the same forwards as it is backwards, is called a "palindrome." This term can also be applied to numbers or entire phrases.
What is a 'reversible word' called?
A reversible word, or a word that is spelled the same forwards as it is backwards, is called a "palindrome." This term can also be applied to numbers or entire phrases.
Processes where the entropy remains the same are called?
reversible
What are welding sparks called?
The 'welding sparks' that come off during welding are metal particles from the filler metal, electrode, or base metal that are lost during welding. The standard term is spatter.
What is a change called in which the products are the same as the reactants?
This is a reversible reaction.
What are the pieces of inert metal connected to power source?
it is called an electrode
When welding the flux on an electrode?
shielded metal are welding is also called
How do you separate H2O atoms?
Electricity will do it. You can use a small battery and a beaker of water. Put a wire from each terminal into the water. The water will bubble as the electricity passes through. One electrode, the (+), or anode, will produce oxygen atoms, the other electrode, the (-), or cathode, will produce hydrogen atoms.The process is called electrolysis. The bubbles can also be collected quite easily (oxygen gas from one terminal, hydrogen from the other), but that is another matter.
