Answer Happy

Using the "solubility from mcmurry" chart in the 2 folder,
answer the following question.
I have 128 grams of KBr, and combine it, in a beaker, with water
at a temperature of 60.0 degrees C. This KBr will just dissolve
when I have added __________ grams of water.
a. 148.84
b. 110.08
c. 165.21
d. 172.80
e. 97.84
Glucose CH3CO2Na NaNO3 140 120 KBr 100 80 Solubility (g/100 mL water) CuSO4 NH4Cl 60 40 NaCl K2SO4 20 0 0 Cez(SO4)3 100 20 40 60 80 Temperature (°C)