35. Solving a chemistry problem

35. Solving a chemistry problem

18. For the titration of 20 ml of nitric acid solution in three parallel experiments, 18.50 ml were respectively consumed; 18.45 ml; 18.54 ml of sodium hydroxide solution with a titer of 0.0385 g/ml. Determine the titer and normality of the acid solution.

Additional information:

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