问题
选择题
将VLHCl气体( 标准状况)溶于水制得1000mL盐酸溶液,则该盐酸的物质的量浓度为[ ]
A.V/22400mol/L
B.1000V/22.4mol/L
C.V/22.4mol/L
D.V/11.2mol/L
答案
答案:C
将VLHCl气体( 标准状况)溶于水制得1000mL盐酸溶液,则该盐酸的物质的量浓度为[ ]
A.V/22400mol/L
B.1000V/22.4mol/L
C.V/22.4mol/L
D.V/11.2mol/L
答案:C
小题2:The good news Miss White told us made everyone _______________ up. 小题3:Julie met her good friend on the way to school and they talked _______________. 小题4:The problem is really difficult.______________ Lucy nor her sister can work it out. 小题5:I didn’t know what was _____________ in the math class yesterday because I was ill at home. |