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13.29

Posted: Tue Aug 01, 2017 8:48 pm
by alexis castro 1B
Suppose that 1.436 g of impure sodium hydroxide is dissolved in 300. mL of aqueous solution and that 25.00 mL of this solution is titrated to the stoichiometric point with 34.20 mL of 0.0695 m HCl(aq). What is the percentage purity of the original sample?

Was anyone able to figure out this problem? if so what steps did you take?

Re: 13.29

Posted: Wed Aug 02, 2017 12:36 am
by Chem_Mod
Please read through this post for the answer to your question:
viewtopic.php?f=68&t=17284&p=45539&hilit=hwk+13.29&sid=2dde20eca3fc618e9674d161a24f5ac9#p45539