To melt the ice on your driveway, you can use two moles of rock salt (nacl) or two moles of calcium chloride (cacl2). which solute will have the greatest effect and why?
a) nacl because it is completely soluble in water.
b) nacl because it produces fewer moles of solute particles per mole of compound.
c) cacl2 because it produces more moles of solute particles per mole of compound.
d) cacl2 because it is less volatile than nacl.
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