Sintesis Gas Hidrogen Dan Tawas Dari Kaleng Bekas

A soft drink can, composed by several metals with the greatest content of aluminum metal. In the process of utilization of used tin as raw material of alum manufacturing, produced hydrogen gas. In this study, used tins are used for synthesis of hydrogen and alum gas by studying the effect of variation of potassium hydroxide concentration (KOH) and the influence of variations in the weight of ti…