B. base
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The answer is dissolved salts
The solution that will have the lowest freezing point is 5.0 SODIUM CHLORIDE.
Adding solute to solvents usually result in the depression of the freezing point. The higher the quantity of the solute that is added, the lower the freezing point of the solution.
Answer:
D- They use the exchange rate to convert one's Country's currency to another's
Explanation:
