题目内容
24 mLH2S在30 mL的O2中燃烧,在同温同压下得到SO2的体积为 ( )
A.24mL B.30mL C.20mL D.18mL
D
解析:
A.24 mL B.30 mL C.20 mL D.18 mL
A.24 mL
B.30 mL?
C.20 mL
D.18 mL??
A.24 mL B.30mL C.20mL D.18mL