When resolving unstable pitches from a Dominant 7th chord, which direction do leading tones typically move?

When resolving unstable pitches from a Dominant 7th chord, leading tones (or the seventh of the chord) typically resolve to the tonic, which is the root of the key. In tonal music, the leading tone is a half step below the tonic and has a strong tendency to move upward to create a sense of resolution and completion.

In the context of a Dominant 7th chord, the leading tone is often a crucial part of creating tension that seeks resolution. When the music progresses to the tonic chord, this movement reinforces the home key and provides a satisfying sense of closure.

This upward movement towards the tonic is fundamental to Western classical harmony and is a primary characteristic of dominant function in music. Additionally, leading tones can also sometimes resolve downward to the tonic in different contexts, but in the specific scenario of resolving tensions created by a Dominant 7th chord, the upward resolution is the most predominant and expected motion.