急求答案
急求答案
日期:2021-07-15 06:03:04 人气:1
郭敦?回答:
设分子式为HaCbOc,a,b,c均为正正数,
则1.008a:12.011b:16c
=9.5:80.3:10.2=95:803:102=760:642.4:816=1520:1284.8:1632
A=1520/1.008=1508,b=1284.8/12.011=107,c=1632/16=102,
分子式为H1508C107O102,
1.008a+12.011b+16c=1.008×1508+12
设分子式为HaCbOc,a,b,c均为正正数,
则1.008a:12.011b:16c
=9.5:80.3:10.2=95:803:102=760:642.4:816=1520:1284.8:1632
A=1520/1.008=1508,b=1284.8/12.011=107,c=1632/16=102,
分子式为H1508C107O102,
1.008a+12.011b+16c=1.008×1508+12