Question
In: Chemistry
For each of the following reactions, 13.0 g of each reactant is present initially 1)Determine the...
For each of the following reactions, 13.0 g of each reactant is present initially
1)Determine the limiting reactant.
4Al(s)+3O2(g)→2Al2O3(s)
Express your answer as a chemical formula.
For this one I figure out what the limiting reactant is, but I don't know how to put in a chemical formula
2)Determine the limiting reactant.
3NO2(g)+H2O(l)→2HNO3(aq)+NO(g)
Express with units
3)Determine the limiting reactant.
C2H5OH(l)+3O2(g)→2CO2(g)+3H2O(g)
Express your answer as a chemical formula.
4) Calculate the grams of product in parentheses that would be produced.
(HNO3)
Express your answer with the appropriate units.
5)Calculate the grams of product in parentheses that would be produced.
(CO2)
Express your answer with the appropriate units.
How do I approach these problems? I can't figure out how to write the chemical formula or get the correct amount of units :( I tried doing Moles to Grams but my answers are incorrect...
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
For each of the following reactions, 13.0 g of each reactant is present initially. Determine the...
For each of the following reactions, 13.0 g of each reactant is
present initially.
Determine the limiting reactant.
4Al(s)+3O2(g)→2Al2O3(s)
Calculate the grams of product in parentheses that would be
produced.
(Al2O3)
Determine the limiting reactant.
C2H5OH(l)+3O2(g)→2CO2(g)+3H2O(g)
How do I solve these? I've been stuck on them.
For each of the following reactions, 13.0 g of each reactant is present initially. Determine the...
For each of the following reactions, 13.0 g of each reactant is
present initially. Determine the limiting reactant.
2Al(s)+3Cl2(g)→2AlCl3(s). Calculate the grams of product in
parentheses that would be produced. (AlCl3)
For each of the following reactions, 25.0 g of each reactant is present initially. Determine the...
For each of the following reactions, 25.0 g of each reactant is
present initially.
Determine the limiting
reactant.
2Al(s)+3Br2(g)→2AlBr3(s)
Calculate the grams of product in parentheses that would be
produced.
(AlBr3)
Determine the limiting reactant.
4NH3(g)+5O2(g)→4NO(g)+6H2O(g)
Calculate the grams of product in parentheses that would be
produced.
(NO)
Determine the limiting reactant.
CS2(g)+3O2(g)→CO2(g)+2SO2(g)
Calculate the grams of product in parentheses that would be
produced.
(CO2)
For each of the following reactions, 34.0 grams of each reactant is present initially. Determine the...
For
each of the following reactions, 34.0 grams of each reactant is
present initially.
Determine the limiting reactant
4Al(s) +3O2(g) >>>>>> 2Al2O2(s)
Express your answer as a chemical formula
Calculate the grams of product in parentheses that would be
produced
(Al2O3)
Express your answer with the appropriate units.
Determine the limiting reactant
3NO2(g)+H2O(l) >>>>>> 2HNO3 (aq)
+NO(g)
Express answer as a chemical formula.
Calculate the grams of the product in parentheses that would
be produced.
(NO)
Express your answer with...
problem 7.77 for each of the following reactions 34.0 g of each reactant is present initially...
problem 7.77
for each of the following reactions 34.0 g of each reactant is
present initially
2Al(s)+3Cl2(g)-->2AlCl3(s)
A) calculate the grams of product in parentheses that would be
produced
(AlCl3)
For each of the following unbalanced reactions, suppose 5.18 g of each reactant is taken. Determine...
For each of the following unbalanced reactions, suppose 5.18 g
of each reactant is taken. Determine which reactant is limiting,
and also determine what mass of the excess reagent(s) will remain
after the limiting reactant is consumed. Na2B4O7(s) + H2SO4(aq) +
H2O(l) → H3BO3(s) + Na2SO4(aq)
in each of the following reactions, identify the reactant that is oxidized and the reactant that...
in
each of the following reactions, identify the reactant that is
oxidized and the reactant that is reduced.
A.) Ba(s)+Cl2(g)->BaCl2(s)
B.) Br2(g)+2KCl(aq)->2KBr(aq)+I2(s)
C.) 2Al(s)+3Sn^2+(aq)->2Al^3+(aq)+3Sn(s)
D.) Fe(s)+Pb(NO3)2(aq)->Fe(NO3)2(aq)+Pb(s)
How much heat (in kJ) is required to warm 13.0 g of ice, initially at -13.0...
How much heat (in kJ) is required to warm 13.0 g of ice,
initially at -13.0 ∘C, to steam at 113.0 ∘C? The heat capacity of
ice is 2.09 J/g⋅∘C and that of steam is 2.01 J/g⋅∘C.
For the following oxidation-reduction reactions, circle the reactant that is oxidized. (a) O2 (g) + 2Cu...
For the following oxidation-reduction reactions, circle the
reactant that is oxidized.
(a) O2 (g) + 2Cu (s) → 2CuO (s)
(b) 2K (s) + 2H2O (l) → 2KOH (aq) + H2 (g)
(c) 2HCl (g) + Mg (s) → MgCl2 (aq) + H2 (g)
(d) 2P (s) + 5Cl2 (aq) → 2PCl5 (s)
(e) 2Li (s) + Cu2+ (aq) → 2Li+ (aq) + Cu (s)
1.How much heat (in kJ) is required to warm 13.0 g of ice, initially at -10.0...
1.How much heat (in kJ) is required to warm 13.0 g of ice,
initially at -10.0 ∘C, to steam at 109.0 ∘C? The heat capacity of
ice is 2.09 J/g⋅∘C and that of steam is 2.01 J/g⋅∘C.
2. How much energy is released when 42.5 g of water freezes?
3. Suppose that 0.86 g of water condenses on a 75.0 g block of
iron that is initially at 24 ∘C.
If the heat released during condensation goes only to warming...
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