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What type of electrochemical cell is used as an energy source in a flashlight?
A flashlight typically uses a galvanic cell, also known as a primary cell, to provide energy. This type of cell converts chemical energy into electrical energy through a spontaneous redox reaction. The most common type of galvanic cell used in flashlights is the alkaline battery.
What is the type of electrochemical cell used as an energy source in a flashlight?
The type of electrochemical cell used as an energy source in a flashlight is typically a dry cell battery, such as a AA or AAA battery. These batteries contain a paste electrolyte and are designed to be portable and provide a steady source of electrical energy for powering devices like flashlights.
A dry cell is used in a flashlight to convert what kind of light?
A dry cell is used in a flashlight to convert electrical energy into light energy.
What parts of the cell are used to connect a electrochemical cell to a circuit?
The nodes of the electrochemical cell are called the electrodes. The Cathode is the + end (of a battery). Negative charge enters through it. The - end is called the anode.
What are used in an electrochemical cell?
Two different metals and a conducting fluid.
What are used in electrochemical cell?
Two different metals and a conducting fluid.
Is a dry cell used in a flashlight an example of mechanical energy?
No, a dry cell used in a flashlight is an example of chemical energy, not mechanical energy. The chemical reactions in the battery produce electrical energy that powers the flashlight.
What is the common term for an electrochemical cell in which terminals are connected to electrodes immersed in a solution of electrolytes?
The common term for an electrochemical cell in which terminals are connected to electrodes immersed in a solution of electrolytes is a "battery." In a battery, chemical reactions at the electrodes produce an electric current that can be used to power devices.
What size bulb is used in a 4 D cell standard flashlight?
A 4 D cell standard flashlight typically uses a 0.5" diameter bulb with a screw base. These flashlights often come with incandescent bulbs that range from 0.5 to 1 watt in power.
What happens when energy stored in a flashlight battery is used up?
The flashlight can not be turned on as it no power now.
What is the Nernst equation and how does it relate to the equilibrium constant in electrochemical reactions?
The Nernst equation is a formula that relates the concentration of reactants and products in an electrochemical reaction to the cell potential. It helps calculate the equilibrium constant for the reaction at a specific temperature. The equation is used to determine the direction and extent of a reaction in an electrochemical cell.
What will be true if mercury and zinc are used to form an electrochemical cell?
A.Mercury will be reduced.B.Liquid mercury will form.E.Zinc will be oxidized.
