Given the following reaction: Fe3O4(s) + 4H2(g) --> 3Fe(s) + 4 H2O (l), if 16 mol of H2 are used, how many moles of Fe will be produced? Group of answer choices

3 moles

9 moles

6 moles

12 moles

A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line

Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion