0
What else can I help you with?
What is the likely products for the electrolytic reaction with molten lithium bromide using platinum electrodes?
The likely products for the electrolytic reaction with molten lithium bromide using platinum electrodes are lithium metal at the cathode and bromine gas at the anode. Lithium ions (Li+) are reduced at the cathode to form lithium metal, while bromide ions (Br-) are oxidized at the anode to form bromine gas.
What is the operations of a triode valve?
A triode valve amplifies electrical signals by controlling the flow of electrons between the cathode and anode using a control grid. When a small voltage is applied to the grid, it modulates the flow of electrons between the cathode and anode, leading to amplification of the input signal.
What are the key components and steps involved in the process of using a silver electroplating solution?
The key components and steps in using a silver electroplating solution include a silver anode, a cathode to be plated, a conductive solution, and a power source. The process involves cleaning the cathode, immersing it in the solution, connecting it to the power source, and allowing the silver ions to deposit onto the cathode surface, creating a silver-plated finish.
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 use electrolysis in a sentence?
Then use electrolysis to transfer all the copper from the impure anode to the cathode.
Should one provide 12volts for charging two 6volt batteries which are connected in such a way that cathode of one battery is connected to cathode of other and anode is also connected in similar manner?
If two batteries are connected in parallel (i.e anode of first with anode of other and cathode of first with cathode of other), then they cannot be charged using 12V, it may damage them.But if anode of first is connected to cathode of other (i.e. Batteries in Series) and cathode of first with cathode of 12 V supply (i.e. cathode of charger) and anode of second with anode of 12 V supply(i.e. anode of charger) then both the batteries can be charged using 12 V supply, easily.
How do you do electrolysis?
simply by taking electrodes forming the cathode and anode and using an electrolyte.
What is the likely products for the electrolytic reaction with molten lithium bromide using platinum electrodes?
The likely products for the electrolytic reaction with molten lithium bromide using platinum electrodes are lithium metal at the cathode and bromine gas at the anode. Lithium ions (Li+) are reduced at the cathode to form lithium metal, while bromide ions (Br-) are oxidized at the anode to form bromine gas.
What invention in the 1940 was first used in a car using 2 pieces of metal and is rechageable and is now smaller?
the invention was a tri-ode diode which is an electronic gas filled tube with an anode and a cathode and one more switching element. The anode is actually the negative plate and the cathode is the positive side. The third element is a switch for on and off.
Why is galvanometer used when you know that electric current travels from cathode to anode of the battery?
I think that you talk about the usage of galvanometer in photoelectric emission experiment. Right? The main purpose of using a galvanometer is to know about whether current flows or not and also the direction in which current flows. Moreover current flows right from anode to cathode and electrons do flow from cathode to anode within the discharge tube.
Do X-rays originate from the cathode or the anode of an X-ray tube Yes anode are the source but is this where they ORIGINATE from?
X-rays result when high energy electrons slam into stuff, mostly metals. We accelerate electrons by using high voltage. An X-ray tube has high voltage applied between a cathode and an anode. The cathode, from which the electrons originate, is negative, and the anode, which is positive is the "target" for those electrons. The electrons, having been accelerated by the high voltage, "slam into" the anode, and generate the X-rays. The anode is the source of the X-rays.
What is standard cell notion of a galvanic cell made with zinc and aluminum?
In a standard galvanic cell using zinc and aluminum, the zinc metal will act as the anode and the aluminum metal will act as the cathode. Zinc will undergo oxidation at the anode, releasing electrons which flow through the external circuit to the cathode where aluminum will undergo reduction. This flow of electrons creates an electrical current.
How are batteries able to hold enough energy to power certain things in such a limited space?
chemical reactions that release electrons by using a cathode and an anode
How do the battery separate the negative energy and the positive energy?
Batteries separate negative and positive energy using chemical reactions that occur within the battery. The negative energy is stored in the anode (typically made of a metal like zinc) and the positive energy is stored in the cathode (often made of a material like manganese dioxide). When the battery discharges, electrons flow from the negative terminal (anode) to the positive terminal (cathode), creating an electrical current.
How can you reduce back current while using relay?
You put a diode in parallel with the coil. The cathode end of the diode connects to the plus side of the coil and the anode connects to the negative side. The cathode is usually marked with a line at one end of the component.
Explain the working of cathode ray tube?
An evacuated tube, with electrodes at one end and a screen area at the other. The inside area of the screen is coated with a phosphor material. The end of the tube nearest the screen is coated with a conductive paint and an outside Anode connection provided. At the electrode end a Cathode wire is heated by a heater coil. Further up the neck of the tube is an anode mesh. A high negative voltage is applied to the anode connection near the screen. A positive voltage is applied to the Cathode. A negative voltage on the first anode causes electron released from the heated cathode to accelerate up the tube towards the screen. The screen anode causes further acceleration causing electrons to hit the inside of the phosphor coated screen. The electrons hitting the screen causes the phosphor coating to glow. The stream of electrons can be deflected using electromagnets arranged around the neck of the tube. The intensity of the flow of electrons can be controlled by a grid between the cathode and first anode.
What is the operations of a triode valve?
A triode valve amplifies electrical signals by controlling the flow of electrons between the cathode and anode using a control grid. When a small voltage is applied to the grid, it modulates the flow of electrons between the cathode and anode, leading to amplification of the input signal.
