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12 Dec 2019
Consider the titration of a 23.0 âmL sample of 0.180 M CH3NH2 with 0.150 M HBr. Determine each of the following.
a) Inital pH
b) the volume of added acid required to reach the equivalence point
c) the pH at 4.0 mL of added acid
d) the pH at one-half of the equivalence point
e) the pH at the equivalence point
f) the pH after adding 6.0 mL of acid beyond the equivalence point
Consider the titration of a 23.0 âmL sample of 0.180 M CH3NH2 with 0.150 M HBr. Determine each of the following.
a) Inital pH
b) the volume of added acid required to reach the equivalence point
c) the pH at 4.0 mL of added acid
d) the pH at one-half of the equivalence point
e) the pH at the equivalence point
f) the pH after adding 6.0 mL of acid beyond the equivalence point
Lelia LubowitzLv2
13 Dec 2019