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Post-Lab Problem 2 (5 points). 20 L of HCl(g) with density of 0.7292 were dissolved
in 2.0 L of water. Then 20 mL of that solution were titrated to the end point by 10 mL of
NaOH(aq). What was the molar concentration of NaOH? Assume that HCl(9) does not change
the volume of water when dissolved in it. Enter your answers in the boxes provided with correct units and
sig. figs.:
Answer:
The molar concentration
of sodium hydroxide is ): СNaOH =

PostLab Problem 2 5 points 20 L of HClg with density of 07292 were dissolved in 20 L of water Then 20 mL of that solution were titrated to the end point by 10 m class=


Answer :

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