1.

The number of moles of NaCl in 2L of 3M NaCl solution is :

Answer»

0.667
6
1.5
1

Solution :MOLARITY `=("Moles")/("Vol in L")`
`3M=("Moles")/(2L)`
`:.` Moles `=3xx2=6`


Discussion

No Comment Found

Related InterviewSolutions