Introductory Chemistry B CHE1505
Assignment : 4
Module: CHE1505
This assignment consists of 8 questions.
Question 1
1. Write the conjugate acid for each of the following
bases.
i. PO43- + H+ →HPO42-
➢ HPO42-
ii. CH3 NH2+ H+ → CH3 NH3 +
➢ CH3 NH3 +
iii. ClO4- + H+ → HClO4
➢ HClO4
iv. H2PO4- + H+ → H3PO4
• H3PO4