IGCSE
EDEXCEL
Science
10 Marks
QP-Science-201905-P1CR · Question 10
Question (excerpt):
22 10 A student investigates the reaction between zinc and copper(II) sulfate solution. The equation for the reaction is Zn + CuSO4 → Cu + ZnSO4 This is his method. • add exactly 25.0 cm3 of copper(II…
22 10 A student investigates the reaction between zinc and copper(II) sulfate solution. The equation for the reaction is Zn + CuSO4 → Cu + ZnSO4 This is his method. • add exactly 25.0 cm3 of copper(II…
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