One Post, One Pointer — and the Stress That Moves the Post

You'll learnwhy most stresses only move Q, and why heating moves K itself.

Topic 7.9 told you what shifts. This is why. Almost every stress kicks one number away from a target that never budges, and the system walks it back. One stress on the list does something else entirely. Twelve short steps; press Next for each one.

12 STEPS · 6 QUICK CHECKS · Q_c vs K_c · N₂O₄ ⇌ 2 NO₂ · v4

the pointer walks to the post · only heat moves the post

Before you start

What you're looking at

A mixture drawn as bars, and a number line with K as a fixed tick and Q as a moving pointer.

The question

Every stress makes an equilibrium shift. Which ones move Q, and which move the target?

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