1) Pentacarbonyliron (Fe(CO)5 ) reacts with phosphorous trifluoride (PF3 ) and hydrogen, releasing carbon monoxide: Fe(CO)5 + PF3 + H2 → Fe(CO)2 (PF3 )2 (H)2 + CO The reaction of 5.0 mol of Fe(CO)5 , 8.0 mol of PF3 and 6.0 mol of H2 are mixed, How many moles of CO are produced?
1) Pentacarbonyliron (Fe(CO)5 ) reacts with phosphorous trifluoride (PF3 ) and hydrogen, releasing carbon monoxide:
Fe(CO)5 + PF3 + H2 → Fe(CO)2 (PF3 )2 (H)2 + CO
The reaction of 5.0 mol of Fe(CO)5 , 8.0 mol of PF3 and 6.0 mol of H2 are mixed, How many moles of CO are produced?
2) What does it mean to say a reactant is present “in excess” in a process? Can the limiting reactant be present in excess? Does the presence of an excess of a reactant affect the mass of products expected for a reaction?
3) What number of atoms of nitrogen are present in 5.00 g of each of the following?
- glycine, C2H5O2N
- magnesium nitride
4) Ammonia is produced from the reaction of nitrogen and hydrogen according to the following balanced equation:
N2(g) + 3H2(g) → 2NH3(g)
- What is the maximum mass of ammonia that can be produced from a mixture of 1.00 x103 g N2 and 5.00 x102 g H2?
- What mass of which starting material would remain unreacted?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
