Multiple Choice
Which of the following statements describes the correct method of preparation of 1.00 L of a 2.0 M urea solution?
urea = 60.06 g/mol
A) Dissolve 120 g of urea in 1.00 kg of distilled water.
B) Dissolve 120 g of urea in 880 g of distilled water.
C) Dissolve 120 g of urea in enough distilled water to produce 1.00 L of solution.
D) Dissolve 120 g of urea in 1.00 liter of distilled water.
E) The density of urea is needed in order to do this calculation.
Correct Answer:

Verified
Correct Answer:
Verified
Q13: Calculate the freezing point of a solution
Q14: A 0.89% (w/v) sodium chloride solution is
Q18: Raoult's Law relates the vapor pressure of
Q22: Sodium hydroxide is a common ingredient in
Q41: If the density of a solution is
Q46: A 50.0 % (w/w) solution of sulfuric
Q82: Which of the following aqueous liquids will
Q89: The chemist, Anna Lytic, must prepare 1.00
Q90: Which of the following aqueous solutions should
Q94: If the shell of a raw egg