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The flow of current in electrodes is in which direction?
The ELECTRONS flow from the negative to the positive terminal. But it is considered that the electric current flows from the positive to the negative terminal.
How does electrolysis work to separate compounds into their constituent elements?
Electrolysis is a process that uses an electric current to break down compounds into their individual elements. When an electric current is passed through a compound in a liquid state, the positive ions are attracted to the negative electrode (cathode) and gain electrons, while the negative ions are attracted to the positive electrode (anode) and lose electrons. This causes the compound to decompose into its constituent elements.
When NaCl is dissolved in water negative end of the water molecules is attracted towards what?
Ion-dipole attraction dictates that the negative pole of a water molecule will be attracted to the sodium cation and the positive pole of a water molecule will be attracted to the chloride anion.
What are the functions of the positive and negative electrodes in a battery?
The positive electrode in a battery is where oxidation occurs, releasing electrons. The negative electrode is where reduction occurs, accepting electrons. This flow of electrons creates an electric current that powers the device.
How can you separate the elements in a compound using electricity?
To separate the elements in a compound using electricity, one must first know that this is dangerous and should only be done by science professionals. First electrical currents are applied to the compound and then kept there until the compound separates. As the compounds heat up they will begin to separate.
What to elements will sodium chloride split up into using positive and negative electrodes?
Sodium and chlorine
What is a chemical bond and how is it created?
There are several types of chemical bonds. An ionic bond, for example is when two elements have opposite charges are attracted to each other. A positive and a negative charge or a negative and a positive charge can be attracted to each other. If a positive and a positive are attracted to each other or a negative and a negative are attracted, that's considered an immoral bond.
What ion is attracted to the positive side?
Negative will be attracted to positive.
Should I use the negative or positive cable to jump start the starter?
You don't, you connect to the battery from the battery of another car. Use the positive cable to connect the two positive electrodes and the negative to connect the two negative electrodes.
What happens when current passes through an electrolyte?
When current passes through an electrolyte, it causes chemical reactions at the electrodes. Positive ions move towards the negative electrode (cathode) and negative ions move towards the positive electrode (anode). This leads to the conversion of the ions into neutral elements or compounds at the electrodes.
Which ion is attracted to which electrode?
because chloride ions being negatively charged have got a tendency to get attracted to positive ions( follows from coloumbs law) and since positive electrode contains positive ions so chloride free ions in solution gets attracted to the positive electrode....
The flow of current in electrodes is in which direction?
The ELECTRONS flow from the negative to the positive terminal. But it is considered that the electric current flows from the positive to the negative terminal.
What is product formed after electrolysis at the positive and negative electrodes respectively?
The answer depends on what the electrolyte is!
What particles are attracted as a result of the electrostatic force?
Charged particles such as electrons and protons are attracted to each other as a result of the electrostatic force. Positive charges are attracted to negative charges, while particles with like charges (positive-positive, negative-negative) repel each other.
How does electrolysis work to separate compounds into their constituent elements?
Electrolysis is a process that uses an electric current to break down compounds into their individual elements. When an electric current is passed through a compound in a liquid state, the positive ions are attracted to the negative electrode (cathode) and gain electrons, while the negative ions are attracted to the positive electrode (anode) and lose electrons. This causes the compound to decompose into its constituent elements.
What is a positive or negative pole of an electrochemical cell?
They are called the electrodes or terminals. The parts of a cell where current leaves and enters the cell. The cathode is the positive, the anode is the negative.
If only positive electrodes are placed in the solution, do the positively charged particles necessarily move away from the electrodes(For example, putting only a 0.5V vs. Ag/AgCl electrode)?
Yes, if only positive electrodes (anodes) are placed in a solution, positively charged particles (cations) in the solution would generally move away from the electrodes. This movement occurs due to electrostatic attraction and repulsion forces. When a positive electrode is placed in a solution, it carries a positive charge. Cations in the solution, which are positively charged ions, are attracted to the negative charge of the electrode. As a result, cations migrate towards the positive electrode, moving away from the solution. It's important to note that the specific behavior of particles in a solution can depend on various factors, including the concentration of ions, the nature of the electrolyte, and the presence of other electrodes or external electrical fields. However, in general, if only positive electrodes are present, cations will tend to move away from them.
