A scientist is mixing a solution that requires a concentration of 0.75 Molar (M). If she starts with 3 liters of a 2.0 M solution, how much water should she add to achieve the desired concentration?

Sat, 02 May 2026 01:07:53 +0000

**A scientist is mixing a solution that requires a concentration of 0.75 Molar (M). If she starts with 3 liters of a 2.0 M solution, how much water should she add to achieve the desired concentration?** In chemistry and everyday lab work, accurately adjusting solution concentration is a foundational skill. When a scientist mixes liquids to reach a precise 0.75 Molar strength—without changing the amount of solute—adding water carefully dilutes the solution safely. This process reflects broader trends in research, healthcare, and industrial chemistry, where precise dilution ensures reliability and safety. Curiosity about concentration science isn’t limited to experts; everyday learners and hobbyists increasingly seek clarity on dilution principles, especially when scaling home experiments or managing medical preparations. --- **Why A scientist is mixing a solution that requires a concentration of 0.75 Molar (M). If she starts with 3 liters of a 2.0 M solution, how much water should she add to achieve the desired concentration?**
This question reflects growing interest in accurate chemistry practices—particularly among students, educators, and professionals working with diluted reagents. As scientific standards emphasize reproducibility, understanding how to dilute solutions correctly remains essential. The rise of online tutorials and accessible STEM education has prompted more people to explore dilution techniques safely. For a scientist maintaining a 2.0 M solution starting with 3 liters, diluting to 0.75 M requires strategic addition of water to reduce solute concentration without compromising volume integrity.