Answer:
Juanita dissolves 46 g of MgBr2 (molar mass: 184.11 g/mol) in 0.5 kg of distilled water. What is the molality of the solution?
Step-by-step explanation:
See below and image
180 + 48 = 228
180 + 55 = 235
C
12.5÷100 × 5
=0.125×5
=0.625