A chemist needs to prepare a solution containing 1.5 moles o...

Question Analysis
This question assesses the student's ability to use the molar mass to convert moles into grams.

Key Concept Explanation
The relationship between moles and mass is given by the formula , where is the number of moles and is the molar mass.

Step-by-step Solution
1. Identify the given values: and .
2. Use the formula