2 g (an excess) of iron is added to 50 cm of
0.5 M sulfuric acid. When the reaction is over,
...
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
Chemistry, 23.06.2019 01:00
If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
Answers: 1
Chemistry, 23.06.2019 11:10
Why would a doctor most likely restrict a patient's contact with other people while the patient receives internal radiation
Answers: 1
History, 28.01.2021 17:00
Arts, 28.01.2021 17:00
Mathematics, 28.01.2021 17:00
Mathematics, 28.01.2021 17:00
History, 28.01.2021 17:00
Mathematics, 28.01.2021 17:00
Mathematics, 28.01.2021 17:00
Mathematics, 28.01.2021 17:00
Social Studies, 28.01.2021 17:00
Spanish, 28.01.2021 17:00