Mole Concept | JEE Main 2025 Solution | NaOH Mixing Problem

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JEE MAIN 2025

22-01-2025 SHIFT-2

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20 mL of 2 M NaOH solution is added to 400 mL of 0.5 M NaOH solution. The final concentration of the solution is $\_\_\_\_$ $\times 10^{-2} \mathrm{M}$. (Nearest integer)

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