Answer:
Solute concentration is 23.81% and solvent concentration is 76.19%.
Explanation:
Solute = 25 g of sugar
Solvent = 80 g of water
Solute concentration

Solvent concentration

The solute concentration is 23.81% and solvent concentration is 76.19%.
Answer: It the second one
Explanation:
A)
the Yalta Conference
B)
the Atlantic Charter
C)
the Teheran Conference
D)
the Potsdam Conference is it