Problem: At the stoichiometric point in the titration of 0.260 M CH 3NH2(aq) with 0.260 M HCl(aq),  1. [CH3NH2] = 0.130 M. 2. the pH is less than 7. 3. [CH3NH+3] = 0.260 M. 4. the pH is 7.0. 5. the pH is greater than 7

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Problem Details

At the stoichiometric point in the titration of 0.260 M CH 3NH2(aq) with 0.260 M HCl(aq), 

1. [CH3NH2] = 0.130 M.

2. the pH is less than 7.

3. [CH3NH+3] = 0.260 M.

4. the pH is 7.0.

5. the pH is greater than 7

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