A student reacts 13 moles of iron with 21 moles of oxygen according to the following equation: 4Fe(s) + 3O2(g) +2Fe2O3(s)

How many moles of iron(III) oxide will the reaction produce?

a

34 moles

b

13 moles

c

6.5 moles

d

44 moles

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

a