Practice Quiz for Experiment 3 - Your quiz will contain questions similar to the ones below. Of course we will be changing the compounds so you need to know your nomenclature, dissociation rules, how to use the solubility rules and how to construct net ionic equations! Key will be posted two days before quiz.For each of the compounds below write the name and the net ionic representation (NIR). Acids are in aqueous solutions. Include (s), (aq) and (1) designations as needed in the NIR.NameNIRMn(I03)2SnCO3CuSO3HBrAg2CrO4Co(CN)3HCNS Bi(OH)3Co(NO2)3

0.5 moles

Explanation: The given balanced equation is:

From the above equation, 4 moles of water reacts with 3 moles of Fe. So, mole ratio of water to Iron is 4:3.

If we take 2.0 moles of water and 2.0 moles of Fe then water will be the limiting reactant.

The given information says, 1.5 moles of Fe are used. We can also calculate how many moles of Fe are used as:

 = 1.5 mol Fe

So, 2.0 moles of Fe were taken and 1.5 moles of it were used then left over moles of Fe = 2.0 moles - 1.5 moles = 0.5 moles

Hence, 0.5 moles of Fe will be left over underacted.