WebThe heat produced by passing an electric current through a fixed resistor is proportional to the square of: (a) magnitude of resistance of the resistor (b) temperature of the resistor (c) magnitude of current (d) time for which current is passed Advertisement Remove all ads Solution (c) magnitude of current We know that: H = I2Rt WebSep 16, 2024 · Figure 16.7.1: An electrical current is passed through water, splitting the water into hydrogen and oxygen gases. If electrodes connected to battery terminals are placed in liquid sodium chloride, the sodium ions will migrate toward the negative electrode and be reduced while the chloride ions migrate toward the positive electrode and are ...
Electrochemistry Notes PDF Electrochemistry Redox - Scribd
WebDec 21, 2024 · The Ohm's law formula can be used to calculate the resistance as the quotient of the voltage and current. It can be written as: R = V/I. Where: R - resistance. V - voltage. I - Current. Resistance is expressed in ohms. Both the unit and the rule are named after Georg Ohm - the physicist and inventor of Ohm's law. WebCurrent is reported as the number of charges per unit time passing through a boundary. Visualize placing a boundary all the way through a wire. Station yourself near the boundary and count the number of charges passing by. Report how much charge passed through the boundary in one second. bangjaka kota tangerang
By passing electric current, NaClO 3 is converted into N …
WebJul 1, 2013 · See answer (1) Best Answer. Copy. The process is called electrolysis, and it usually results in a decomposition reaction. For example, passing an electric current through water results in the ... Web(a) Chemical change (b) physical change Define physical change and chemical change. State which type of change occurs in each of the following: (a) passing electric current through molten magnesium chloride yields molten magnesium and gasous chloride (b) The iron in discarded automobiles slowly forms reddish brown, crumbly rust WebClick here👆to get an answer to your question ️ By passing electric current, NaClO3 is converted into NaClO4 according to the following equation NaClO3 + H2O→ NaClO4 + H2 .How many moles of NaClO4 will be formed when three Faradays of charge is passed through NaClO3 ? bang jago media