Chemistry, 13.12.2021 21:30, hannahbrown889

2 g (an excess) of iron is added to 50 cm of 0.5 M sulfuric acid. When the reaction is over,
the reaction mixture is filtered. The mass of the
unreacted iron is found to be 0.6 g. (A,: Fe = 56.)
a What mass of iron took part in the reaction?
b How many moles of iron atoms took part?
c How many moles of sulfuric acid reacted?
d Write the equation for the reaction, and deduce
the charge on the iron ion that formed.
e What volume of hydrogen (calculated at rtp)
bubbled off during the reaction?

Answers: 2

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2 g (an excess) of iron is added to 50 cm of 0.5 M sulfuric acid. When the reaction is over,
...