A scientist mixes 40 mL of a 30% acid solution with 60 mL of a 50% acid solution. What is the concentration of acid in the resulting mixture?

Sat, 02 May 2026 23:03:19 +0000

**A Scientist Mixes 40 mL of a 30% Acid Solution with 60 mL of a 50% Acid Solution. What Is the Resulting Concentration?** When curious minds explore real chemistry in action, a simple demonstration reveals surprising insights—like what happens when 40 mL of a 30% acid solution blends with 60 mL of a 50% acid solution. This mixture, though small, holds key data about concentration calculations that matter in education, research, and everyday problem solving. Understanding how these solutions combine offers more than just a math problem—it reveals fundamentals in proportional mixing, density considerations, and practical applications across labs and industries. --- ### Why This Mix Draws Attention in the US Today