If each substance listed here costs the same amount per kilogram, which would be most cost-effective as
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If each substance listed here costs the same amount per kilogram, which would be most cost-effective as a way to lower the freezing point of water? (Assume complete dissociation for all ionic compounds.) Explain.
a. HOCH2CH2OH
b. NaCl
c. KCl
d. MgCl2
e. SrCl2
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