ICE table concentration update
In an ICE table from a university-style problem set, a reactant starts at \(0.68\,\text{mol dm}^{-3}\) and changes by \(-0.1\). Calculate its equilibrium concentration. Enter the answer and choose the interpretation that matches the HL chemistry evidence.
Worked practice: chemistry evidence and answer
Use the chemical evidence first, then enter the result and interpretation that match it.
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.