{"product_id":"dna-sodium-aqueous-kinetic-energy","title":"DNA Sodium Aqueous Kinetic Energy","description":"\u003cp\u003eChemistry in action — crystallisation as kinetic energy. The \u003cstrong\u003eDNA Sodium Aqueous Kinetic Energy Demonstration\u003c\/strong\u003e showcases the remarkable supersaturation phenomenon of sodium acetate in aqueous solution: cool a saturated solution below its crystallisation temperature and it remains liquid — in a metastable state. Touch the surface or add a seed crystal and the entire solution flash-crystallises in seconds, releasing the latent heat of crystallisation as the system jumps to a lower energy state. This is 'hot ice' — solid material that forms rapidly and is warm to the touch.\u003c\/p\u003e\u003cp\u003eA compelling demonstration of thermodynamic concepts: metastable equilibria, nucleation kinetics, and the distinction between internal energy and temperature. Suitable for chemistry education and science demonstrations.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSodium Acetate Kinetic Energy Kit\u003c\/li\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eFulfilled via CJ Dropshipping. Ships worldwide in 7–20 business days.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":55116752847140,"sku":"GPP-CJ-31608800-2","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/b0bdedcd-de10-4b67-9831-6d70b4f24701.jpg?v=1781740762","url":"https:\/\/shop.goldenphysics.org\/products\/dna-sodium-aqueous-kinetic-energy","provider":"Golden Physics Project","version":"1.0","type":"link"}