1.

Consider the following statementsa) The pH of a mixture containing 400 mL of 0.1 M H2 SO4 and 400 mL of 0.1 M NaOH will be approximately 1.3(b) Ionic product of water is temperature dependent.(c) A monobasic acid with Ka = 10-5 has a pH=5. The degree of dissociation of this acid is 50%.(d) The Le-Chatelier’s principle is not applicable to common-ion effect.The correct statements are:

A. (a), (b) and (d)
B. (a), (b) and (c)
C. (b) and (c)
D. (a) and (b)
Answer» C. (b) and (c)


Discussion

No Comment Found