Reduction of dichromate ion
Half Reaction of K2Cr2O7 + 7H2SO4 +6FeSO4 = K2SO4+ Cr2(SO4)3 + 7H20
What is the half reaction showing the reduction of dichromate ion? and what is the half reaction showing the oxidation of iron (II) ion?
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a sample of helium gas initially at 37 degrees celsius, 785 torr and 2.00L was heated to 58.0 degrees celcius while the volume expanded to 3.24L. What is the final pressure in atm.
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