# What mass of barium chloride is required to make a #100*cm^3# volume of #0.25*mol*L^-1# solution with respect to #BaCl_2(aq)#?

##### 1 Answer

Jun 24, 2017

#### Answer:

Approx.

#### Explanation:

And thus the product

And thus..........

And since

All I have done here is to use the given quotient that defines