Tuesday
March 31, 2015

Homework Help: chemistry

Posted by Anna on Tuesday, February 22, 2011 at 10:23pm.

If 0.1200g of sodium carbonate is dissolved in 50 mL of water and titrated with 0.1000 M HCl, how many mL of HCl will be required to reach the second endpoint?
CO3^-2 + H^+1 --> HCO3^-1
HCO3^-1,+ H^+1 --> H2CO3

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