production operates at 4.0 V and a current of 1.0 × 105 A. Calculate the number...
Calculate the number of kilowatt-hours of electricity required to produce 1.0×103kg (1 metric ton) of aluminum by electrolysis of Al3+ if the applied voltage is 4.40 V and the process is 41 % efficient.
electrolytic cell 6A Practical Application of the electrolysis process. How much does it cost to generate the mass of aluminum (14.0 g) in one beverage can The aluminum in the can is produced by reducing Al+ to Al(s). The reaction is run commercially at 50,000 A and 4.0 V (4.0 J/C), 1 kWh ofelectricity cost about 10 cents and 1 kWh is 3.60 x 10s J. Energy charge x voltage. 6A Practical Application of the electrolysis process. How much does...
#2 1. How many moles of electrons are represented by a total charge of 1.0 C? The charge on A) 6.2 x 10 mol B) 1.6 x 10-19 mol C) 3.5 x 105 mol D) 1.0 x 10 mol 2. The charge on an electron is 1.602 x 10"9 C. How many electrons flow when 55 pJ of an electron is 1.602 x 10-19 C. electrical energy passes through a voltage of 9 V? A) 3.4 x 10 B) 3.8...
please help me (Take home, Return the answer sheet on 1/6/2020) 1. (15%) Calculate the specific kinetic energy (J/kg) of water flowing through a pipe with an inner diameter of 5 cm at a rate of 10 m/s. 2. (15%) The calorific value of waste is 2,000 kcal/kg, and the efficiency of incineration power generation is 25%. How many kilowatt-hours can be generated by processing 1 metric ton of garbage? 3. (15%) What is intensive property? What is extensive property?...