Question
When excess magnesium powder was added to 100cm 3 of 0.5m iron (III) sulphate solution, the pale green colour of solution faded and the temperature
When excess magnesium powder was added to 100cm3 of 0.5m iron (III) sulphate solution, the pale green colour of solution faded and the temperature rose by 6.00C
(a) Write an ionic equation for the reaction that takes place ( 1 mk)
(b) Calculate the molar heat of reaction given that heat change = mass x temperature change x 4.2J/g/0C and the density of solution is 1g/cm3
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aThe ionic equation between Magnesium powder and ironIII suohate solution Mgs Fe 2 aq ...
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Cambridge International AS And A Level Chemistry Coursebook
Authors: Lawrie Ryan, Roger Norris
2nd Edition
1316637735, 978-1316637739
