GEO 2026Q61
Q: What is the molarity of NaOH in the solution prepared by dissolving its 4 g in 250 mL of solution? (The atomic mass of sodium is 23)
(a)0.04 M
(b)0.4 M
(c)4 M
(d)40 M
Answer pending verification
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Geo-Scientist 2026Q. 61 of 120