The reduction of iron (III) oxide creates the following reaction:
Fe2O3 (s) + 3 H2 (g) → 2 Fe (s) + 3 H2O (g)
If the above reaction only went to 75% completion, how many moles of Fe2O3 were require to produce 0.850 moles of Fe?
For the following chemical reaction 53.1 g HBrO4 is mixed with 25.8 g Li2CO3. Determine the percent yield if 7.17 g CO2 is produced.
2 HBrO4 (aq) + Li2CO3 (aq) → H2O (l) + CO2 (g) + 2 LiBrO4 (aq)
73.1%
88.9%
90.7%