Cambridge IGCSE 0620 · Chemistry

Question
A student measures the temperature rise when zinc powder is added to copper(II) sulfate solution in an open glass beaker. The student calculates that the temperature rise is smaller than the value given in a data book.
[2 marks] Describe / Explain
Write your answer

Marking your answer… please wait

Try it free — the AI marks 3 answers a day. A free account marks 30 a day. Sign up free →
📖 Input mode Study the worked solution, then try one like it. Revealed questions aren't counted. Back to practice mode