How Many Grams of Urea [CO(NH₂)₂] Would Be Required to Prepare

question 196

Multiple Choice

How many grams of urea [CO(NH₂) ₂] would be required to prepare 200 mL of a 5.0×10 ^{- 3} molar solution?

• A) 1.0×10 ^{- 3} g
• B) 6.0×10 ^{- 2} g
• C) 1.5 g
• D) 5.0×10 ^{- 3} g
• E) 1.7×10 ^{- 5} g

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