I am not quite sure whether the figure is 5.8 or something else for methylnaphthalene. Assume it is, the following calculation is based on this figure.看不清在甲基萘前的数字是否为5.8. 下面计算是按这个数字。 如果有误， 请将5.8替换Total number of moles of all naphthalene compounds(全部萘类化合物的摩尔数在100ml的粗油中） = (3.19 + 5.8 + 24.4 + 14.2 ) x 100/1000 =4.759mM= 0....
