What do you call the chemicals on the left side of the arrow?
What is reactants
100
How many moles of iron are in 25g or Fe?
What is .448
100
2H2 + O2 -> 2H2O
Given the equation above, how many moles of water can be made from 10 moles of O2
What is 15
100
How many grams of iron are in 2.7mol or Fe?
What is 157.796
100
Given the unballanced equatoin below, how many grams of water would be formed in the complete reaction of 25 grams of oxygen?
H2 + O2 --> H2O
What is 28
200
What do you call the chemicals on the right side of the arrow?
What is products
200
How many moles of NaCl are in 35g of Nacl?
What is .599
200
2Fe + 3Cl2 -> 2FeCl3
Given the Equation Above, How many moles of FeCl3 can be made from 15 moles of Fe?
What is 15
200
How many grams of NaCl are in .635mol of Nacl?
What is 37.111
200
Given the unballanced equatoin below, how many grams of NaCl would be formed in the complete reaction of 25 grams of Na?
Na + Cl --> NaCl
What is 64
300
What do you call the chemical that determines how much product can be made?
What is limiting reactant
300
How many moles of Iron(III) Chloride are in 85g of Iron(III) Chloride?
What is .524
300
2Fe + 3Cl2 -> 2FeCl3
Given the Equation Above, How many moles of FeCl3 can be made from 15 moles of Cl2?
What is 10
300
How many grams of Iron(III) Chloride are in 8.5g of Iron(III) Chloride?
What is 1378.734
300
Given the unballanced equatoin below, how many grams of NaCl would be formed in the complete reaction of 25 grams of HCl?
HCl + NaOH --> NaCl + H2O
What is 40
400
What do you call the maximum amount of product possible to make with a given amount of reactant?
What is theoretical yield
400
How many moles of CaCO3 are in 111g of CaCO3
What is 1.109
400
In the reaction of Iron plus Sulfur to make Iron(III) Sulfide, How many moles of Iron are needed to make 15 moles of Iron(III) Sulfide?
What is 30
400
How many grams of CaCO3 are in 11.1 mol of CaCO3
What is 1110.966
400
Given the unbalanced equation below, what is the limiting reactant if you begin with 20.0 grams of each reactanct?
C(s) + O2(g)® CO2(g)
a. C c. CO2
b. O2 d. Not listed
What is b
500
What do you call the actual amount of product produced divided by the theoretical yield times 100?
What is percent yield
500
How many moles of Ammonium Acetate are in 115g of Ammonium Acetate?
What is 1.492
500
In the reaction of Iron plus Sulfur to make Iron(III) Sulfide, How many moles of Iron are needed to react with 15 moles of Sulfur?
What is 10
500
How many grams of Ammonium Acetate are in 1.15mol of Ammonium Acetate?
What is 88.644
500
Given the unbalanced equation below, what is the limiting reactant if you begin with 20.0 grams of each reactanct?
FeO(s) + C(s) ® Fe(l) + CO2(g)
a. FeO c. Fe
b. C d. CO2