Summary of Celdas Electroquimicas

00:00:00 - 00:05:00

This video demonstrates how different chemicals can affect galvanic and electrolitic cells. Using balances and voltmeters, the mass of various metals is measured before and after being submerged in acid and sulfate solutions. The video shows how the mass of the metals changes as they react with the chemicals.

• 00:00:00 In this video, we explore the effects of various chemicals on galvanic and electrolitic cells. We use balances and voltmeters to measure the results.
• 00:05:00 In this demonstration, a copper wire is placed in an acid solution, and the mass is measured on an analytical balance. Then, the mass of a copper sheet of about 2 cm by 3 cm is also measured. Finally, the mass of a piece of stainless steel of 50 mL is added to the acid solution, and the copper sheet is immersed in the sulfate solution until two thirds of it is submerged. The stainless steel is then immersed in the acid solution until two thirds of it is submerged. The mass of the metal is then measured again, and the copper deposited in the stainless steel is calculated.