Homework Help: chem

Posted by Beth on Sunday, April 3, 2011 at 4:00pm.

If 0.752 g of pure sodium carbonate was dissolved in water and the solution titrated with 25.90 mL of hydrochloric acid to a methyl orange end point, calculate the molarity of the hydrochloric acid solution. (Hint: This process takes the carbonate ion to carbon dioxide.)

Do I find the moles of sodium carbonate and change it to hydrochloric acid and then put that over the L of hydrochloric acid?

Thanks:)

chem - DrBob222, Sunday, April 3, 2011 at 4:36pm
exactly. Good work.
chem - Beth, Sunday, April 3, 2011 at 4:43pm
THANKS:)

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