Question

What volume of each solution contains 0.15 mol of kcl?

Answer 1

Here is your answer!

   0.15 mol KCl x (1.00L / 0.220 mol KCl) = 0.68 L ... (680 mL)

  For the remaining two, simply replace the mole of KCl in 1L       and do the math. For all three the answer is expressed to two significant digits.

'I hope it helps u'