Describe an acid as a proton donor and a base as a proton acceptor. Week 19 Describe an acid as a proton donor and a base as a proton acceptor. Understand that scientific knowledge is always evolving. © Pearson Education Ltd 2009 This document may have been altered from the original

Week 19 Illustrate the role of H+ in the reactions of acids with carbonates, bases, alkalis and metals. © Pearson Education Ltd 2009 This document may have been altered from the original

Describe and use the term: conjugate acid–base pairs. Week 19 Describe and use the term: conjugate acid–base pairs. © Pearson Education Ltd 2009 This document may have been altered from the original

Formation of the hydronium ion from HCl and H2O Week 19 Formation of the hydronium ion from HCl and H2O © Pearson Education Ltd 2009 This document may have been altered from the original

Conjugate acid–base pair Week 19 Conjugate acid–base pair © Pearson Education Ltd 2009 This document may have been altered from the original 5