Question 7.C-L.1: Identify the solvent and solute(s) in the following solution...
Identify the solvent and solute(s) in the following solutions:
a. White gold is a solid solution containing 58.3% gold, 17.0% copper, 7.7% zinc, and 17.0% nickel.
b. Clean, dry air contains about 78.1% nitrogen, 21.0% oxygen, 0.9% argon, and very small amounts of other gases.
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a. Solvent is gold; solutes are copper, zinc, and nickel.
b. Solvent is nitrogen; solutes are oxygen, argon, and the other gases.
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