{"product_id":"n-00019-daniel-cell-full-set","title":"N-00019: Daniel Cell Full Set","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePurpose: Designed for chemical battery experiments, the Daniel Cell Basic Set minimizes the use of chemicals and reduces waste fluid, saving time in post-experiment waste treatment. This makes it an environmentally considerate choice for classroom and laboratory use.\u003c\/li\u003e\n\u003cli\u003eInnovative Design: The set features separate positive and negative electrode cells that interact to generate electromotive force through controlled chemical reactions. This kit provides a more expansive set of component parts than the basic kit. A #N-00003 DC Voltmeter is useful to compare the electromotive forces of different metal combinations.\u003c\/li\u003e\n\u003cli\u003eHistorical Context: The Daniel cell, invented in 1836 by J. F. Daniel, was developed to address limitations of the Voltaic cell. It ensures a longer operational life by preventing hydrogen buildup, a key issue in the Voltaic cell, through the use of a separator.\u003c\/li\u003e\n\u003cli\u003eChemical Process: The reaction involves zinc at the negative electrode undergoing ionization (Zn → Zn²⁺ + 2e⁻) and copper ions at the positive electrode being reduced to solid copper (Cu²⁺ + 2e⁻ → Cu). This transfer of electrons generates a theoretical electromotive force of 1.07V under ideal conditions.\u003c\/li\u003e\n\u003cli\u003eEducational Value: The set provides a hands-on demonstration of fundamental electrochemical principles, including ion exchange, electron flow, and redox reactions. Its simplified structure allows students to focus on understanding the concepts while fostering safe and efficient experimentation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":48206478737559,"sku":"B0DP3PZTWM","price":58.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/315tvCskF1L.jpg?v=1788588899","url":"https:\/\/tinkervanta.com\/products\/n-00019-daniel-cell-full-set","provider":"TinkerVanta","version":"1.0","type":"link"}