0
What else can I help you with?
When electric current is passed through water which gas is produced on cathode?
When electric current is passed through water, hydrogen gas is produced at the cathode. This is because water molecules (H2O) are split into hydrogen (H2) and oxygen (O2) gases through electrolysis. The hydrogen gas is evolved at the negative electrode, which is the cathode.
In what would one find a cathode?
You would find a cathode in a polarized electrical device. A cathode is an electrode that energy flows through and out of. Positively charged cations are attracted to cathodes.
What is the ion release in between cathode and anode?
Ions are released at the anode during oxidation, and they move towards the cathode through the electrolyte. At the cathode, the ions gain electrons and are reduced. This process results in the transfer of ions between the cathode and anode.
What following piece of equipment was used by jj Thomson to find electrons?
J.J. Thomson used a cathode ray tube to discover electrons. By passing an electric current through the tube, he observed the deflection of a beam of electrons, which led to his conclusion about the existence of electrons.
What is a common cathode?
A common cathode is a shared terminal in a multiple LED or display device where all the cathodes of the individual LEDs are electrically connected. This configuration allows for the LEDs to be controlled independently through their anodes.
Does electroplated mean gold plated?
A thin layer of gold, normally less than 5 microns, obtained by making the plated object a cathode in gold solution bath
What is cathode and anode?
cathode is electron negative but anode is positiveAnswerFor electrochemical cells, electrons travel through the external circuit from the anode to the cathode.
How long does it take for blood to travel through your body on average?
On average, it takes about 20-30 seconds for blood to travel through your body.
When electric current is passed through water which gas is produced on cathode?
When electric current is passed through water, hydrogen gas is produced at the cathode. This is because water molecules (H2O) are split into hydrogen (H2) and oxygen (O2) gases through electrolysis. The hydrogen gas is evolved at the negative electrode, which is the cathode.
In what would one find a cathode?
You would find a cathode in a polarized electrical device. A cathode is an electrode that energy flows through and out of. Positively charged cations are attracted to cathodes.
What is the charge of the particle in cathode rays?
The charge of the particle in cathode rays is negative. This was determined by J.J. Thomson through his experiments with cathode ray tubes in the late 19th century, which led to the discovery of the electron.
What is the ion release in between cathode and anode?
Ions are released at the anode during oxidation, and they move towards the cathode through the electrolyte. At the cathode, the ions gain electrons and are reduced. This process results in the transfer of ions between the cathode and anode.
What following piece of equipment was used by jj Thomson to find electrons?
J.J. Thomson used a cathode ray tube to discover electrons. By passing an electric current through the tube, he observed the deflection of a beam of electrons, which led to his conclusion about the existence of electrons.
Why is the cathode-ray tube in figure 4 connected to a vacuum pump?
A Cathode-ray tube is a vacuum that is used to get the air out. Cathode rays (electrons) cannot penetrate through any significant amount of air.
When electric current pass through water.Which gases r obtained as anode and which obtain as cathode?
When an electric current passes through water, hydrogen gas is obtained at the cathode (negative electrode) and oxygen gas is obtained at the anode (positive electrode) through the process of electrolysis.
What is the measurement of speed at which electrons pass through the anode to the cathode?
KVp
What is a common cathode?
A common cathode is a shared terminal in a multiple LED or display device where all the cathodes of the individual LEDs are electrically connected. This configuration allows for the LEDs to be controlled independently through their anodes.
