Reactivity 3.1 Proton transfer reactions – Page 2

M25-CHEM-HL-TZ1-P1A-Q3

Which chart describes the neutralization curve of a strong base titrated with a strong acid?

When an excess of ammonia was added to hydrochloric acid, a neutralization curve was obtained showing a sharp equivalence point

Which two species can be both Br\o nsted-Lowry acids and Br\o nsted-Lowry bases?

A solution has a pH of 3.0. What is the hydroxide ion concentration, \( [OH^{-}] \), in the solution?

Nitric acid, \( HNO_{3} \), is a strong acid.

Nitrous acid, \( HNO_{2} \), is a weak acid which can be used to make acidic buffers.

What is the concentration of \( OH^{-} \) (aq), in \( mol~dm^{-3} \), in a solution at 298.15K with a

Which aqueous solution has the lowest pH?

Which aqueous solution has the lowest pH?

In which of the following reactions does ammonia behave as a Brønsted-Lowry base?