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An anode is positive, Cathode is negative. As such, an anode would usually be denoted as +
If that is what you meant.
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When finding the emf of a redox reaction by Ered cathode - Ered anode and a half-reaction is reversed on the chart do you flip the sign of its reduction potential?
No, because the chart shows reduction potentials. Ered cathode - Ered anode = emf just requires you to plug in the reduction potentials the way they are. A common equation is Ered cathode + Eox anode = emf, in which case you would have to flip the sign of the anode's reduction potential, since you would need its oxidation potential. But the equation Ered cathode - Ered anode = emf is simpler and probably formed to be that way.
Is iron a anode or cathode?
it is an anode
Which electrode in the anode is galvanic cell?
Zinc is the anode.
The anode in an electrochemical cell has this charge?
The Anode in electrochemical cell has negative charge (-ve).
How does sacrificial anode protect a submerged pipeline?
Just have a crack at Sacrificial anode in wikipedia.org.
When finding the emf of a redox reaction by Ered cathode - Ered anode and a half-reaction is reversed on the chart do you flip the sign of its reduction potential?
No, because the chart shows reduction potentials. Ered cathode - Ered anode = emf just requires you to plug in the reduction potentials the way they are. A common equation is Ered cathode + Eox anode = emf, in which case you would have to flip the sign of the anode's reduction potential, since you would need its oxidation potential. But the equation Ered cathode - Ered anode = emf is simpler and probably formed to be that way.
What types of anode?
the two types of anode is stationary anode and rotating anode
What is the sign convention for the cathode and anode in an electrolytic cell?
Anode is the positive electrode while cathode is the negative electrode. Negative ions(anions) travel towards the anode(hence the name) Positive ions(cations) travel towards the cathode(hence the name) Example for anode:Copper Example for cathode:Zinc
In a simple cell the cathode or the anode is more reactive?
Anode(:
Is iron a anode or cathode?
it is an anode
Why are cathode electrons attracted to anode?
The force between charges is repulsive between charges with the same sign, and attractive between charges with opposite signs. The cathode is charged negative, and the anode is charged positive. Electrons have a negative charge. So any electron in the neighborhood of a pair of charged electrodes will be repelled by the cathode and attracted to the anode.
Which electrode in the anode is galvanic cell?
Zinc is the anode.
Why anode and cathode rays do not get neutralized?
There is no such thing as anode rays!!
Name of one electrode and say is positive or negative?
The Cathode is the negative electrode; the anode is the positive electrode
Difference between rotating anode x ray tube and stationary x ray tube?
A rotating anode promotes cooling between exposures by distributing the intense beam from the cathode over the surface of the anode. A rotating anode tube lasts a lot longer than a stationary x-ray tube.
What kind of sign is a stop sign?
It is a regulatory sign
What is common anode?
A Common Anode Means A Negative Terminal Of The Battery.
