选B,一楼公式对的,结果错了
If you take a 0.1g does of Vitamin C,C6H8O6,how many moles i
2个回答
相关问题
-
问一题关于化学mole的问题1.(a) If 1mole of ozone(O3) contains x atoms,h
-
选择__________meat can you see?A How many B How many bag of C
-
If you get a c____ of studying abroad,take it
-
求有多少摩尔 How many moles ofchlorine are presesnt in 7.1g of chl
-
下列物质属于烷烃的是( )A. C4H10B. C10H8C. C3H6D. C2H6O
-
高二化学2H2(g)+O2(g)=2H2O(1) △H=571、6kj、mol-1次方 C3H8(g)+5O2(g)=3
-
已知下列两个热化学方程式:2C2H6(g)+7O2(g)=4CO2(g)+6H2O(1) △H=-3119.8kJ.mo
-
- ( )do you watch TV - Hardly ever A.How much B.How many C.H
-
帮帮我···厌氧呼吸C6H12O6----酶1---2C3H4O3---酶2---2C3H6O3C6H12O6----酶
-
A B C D E F G H +8 6 4 1 7 5 3 2 ______________ H G F E D C