A:13.8gNO2与足量水反应,转移电子敬目为0.2NA
B:标准状况下,22.4L溴苯中含有氢原子数目为5NA
C:500mL2mol/LNH4NO3溶液中,含有NH4+数目为NA
D:用惰性电极电解足量CuSO4溶液,生成22.4L气体时转移电子数目为4NA
根据中文意思完成英语句子,每空所填写的词数不限。
This is part of a book's table of contents.
Chapter One: North AmericaThe Fox and the Raccoon ..... 1Song of the Mountains ......... 4Little Feather Meets Bear ..... 7Chapter Two: South AmericaKuma and the Big River......... 10The Smallest Monkey ............ 12Three Tree Frogs ................... 15Chapter Three: AfricaMarumbi Saves the Day....... 18The Jumping Fish ................ 22Father Lion and His Son ...... 25