荷兰格罗宁根大学研究者帕特里齐奥·拉法发表了一篇科学论文,探讨了经典冒险游戏《猴岛秘密》中虚构液体grog是否能在35秒内溶解一个2毫米厚的锡制杯子1。
通过建立质子扩散模型并假设杯子材料为纯锡,拉法计算出实现这一腐蚀速率所需的质子浓度约为383摩尔浓度1。这个浓度远超普通水溶液酸的极限——约为浓硫酸浓度(36.8 mol/L)的十倍1。研究进一步表明,所需的平均腐蚀通量为每平方厘米每秒41.8毫克,比已有的锡腐蚀实验数据高出约150万倍1。
拉法的结论是,普通酸性化学原理在静止扩散模型的框架下,无法解释游戏中观察到的这种腐蚀速率1。
Researcher Patrizio Raffa from the University of Groningen in the Netherlands has published a scientific paper examining whether the fictional liquid grog from the video game "The Secret of Monkey Island" could realistically dissolve a tin mug as rapidly as depicted in the game.1 Using a stopwatch to measure the in-game sequence, Raffa determined that the mug dissolves in approximately 35 seconds, with an assumed wall thickness of 2 millimeters.1 Through mathematical modeling of proton diffusion, he calculated that such a corrosion rate would require a proton concentration of roughly 383 molar—approximately ten times more concentrated than sulfuric acid at 36.8 mol/L—far exceeding what conventional aqueous acids could achieve.1
The analysis reveals a substantial gap between game physics and chemical reality.1 Raffa's calculations indicate an average corrosion flux of 41.8 mg cm⁻² s⁻¹, which is approximately 1.50×10⁵ times higher than the experimental data reported by Mori et al. in 2002 for comparable corrosion under static diffusion conditions.1 His conclusion is clear: ordinary acidic chemistry, modeled under standard diffusion principles, cannot account for the corrosion rate observed in the game.1
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