One-to-one titration concentration
A one-to-one acid-base titration in a industrial ammonia discussion uses \(25\,\text{mL}\) of \(0.18\,\text{mol L}^{-1}\) acid and \(26\,\text{mL}\) of base. Calculate the base concentration. Enter the answer and choose the interpretation that matches the chemistry.
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.