C12H22O12焦糖中碳氢氧三种元素的质量比为
问题描述:
C12H22O12焦糖中碳氢氧三种元素的质量比为
答
144:22:192
即是72:11:96
C12H22O12焦糖中碳氢氧三种元素的质量比为
144:22:192
即是72:11:96