Answer to Question #56054 in General Chemistry for sue
Express your answer with the appropriate units.
ν (NiCl2)= 0.250 mol/L × 0.028 L = 0.007 mol
ν (NaOH) = 0.007 mol × 2 = 0.014 mol
V (NaOH) = 0.014 mol / 0.200 mol/L = 0.07 L = 70 mL
Answer: 70 milliliters of 0.200M NaOH solution are needed to react with 28.0 mL of a 0.250 M NiCl2 solution.
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