Which of the Following Statements Describes the Correct Method of Preparation

question 21

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.

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