If saturated solution of barium chloride at 30 degree Celsius contains 150g water how much additional barium chloride can be dissolved by heating it to 60 degree Celsius?

30 degrees Celsius = 38.2
60 degrees Celsius = 46.6

2 answers

30 degrees Celsius = 38.2 (what/what)
60 degrees Celsius = 46.6 (what/what)
That is is that 38.2 g BaCl2/100 mL soln? or 150 mL soln? or some other value?
69.3 additional BaCl2