Calculate the theoretical yield and the percent yield for the reaction of aluminum and ozone described below. Do this by constructing a BCA table, determining the maximum grams of product that can be produced, and determining the percent yield. Complete Parts 1-3 before submitting your answer.

2Al+O3 â Al 2O3

â

Answers

Answer 1

Theoretical yield: Calculate the maximum grams of Al2O3 that can be produced using a BCA table.

Percent yield: Calculate the percent yield by comparing the actual yield to the theoretical yield and expressing it as a percentage.

To determine the theoretical yield and percent yield for the reaction of aluminum (Al) and ozone (O3) to form aluminum oxide (Al2O3), we need to construct a BCA (balanced chemical equation) table and calculate the maximum grams of product that can be produced.

First, balance the chemical equation:

2Al + O3 → Al2O3

Next, construct the BCA table:

2Al + O3 → Al2O3

Initial: x y 0

Change: -2x -x +x

Equilibrium: x y - x x

Based on the balanced equation, we can see that 1 mole of Al2O3 is produced for every 2 moles of Al reacted. Since we do not have information about the amounts of Al and O3 provided, we cannot determine the limiting reactant directly. However, by comparing the stoichiometric ratios, we can conclude that the limiting reactant is likely to be O3.

Assuming we have an excess of Al, we can use the number of moles of O3 to calculate the maximum moles of Al2O3 that can be produced. From the BCA table, we see that the moles of Al2O3 formed are equal to x.

Finally, using the molar mass of Al2O3, we can convert the moles of Al2O3 to grams to determine the theoretical yield.

To calculate the percent yield, we would need the actual yield from a specific experimental result. The percent yield is then calculated by dividing the actual yield by the theoretical yield and multiplying by 100.

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Related Questions

The density of titanium is 4.51g/cm^3. What is the volume (in
cubic inches) of 3.5lb of Titanium? this could be helpful D=M/V

Answers

The volume of 3.5 lb of titanium is 21.47 in³.

The density of titanium is 4.51 g/cm³.The weight of titanium is 3.5 lb.

Formula used:

Density, D = M/V, where D is density, M is mass, and V is volume.

The conversion factor of 1 inch³ = 16.39 cm³.1 lb = 453.592 g.

First, we will calculate the mass of titanium.

3.5 lb = 3.5 × 453.592 g

= 1587.772 g

Next, we will calculate the volume of titanium.

Volume of titanium = Mass of titanium / Density of titanium

= 1587.772 g / 4.51 g/cm³

= 352.044 cm³

Next, we will convert the volume from cm³ to in³.

1 inch³ = 16.39 cm³.

Volume of titanium in in³ = Volume of titanium / 16.39

= 352.044 cm³ / 16.39

= 21.47 in³

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{V}_2 {O}_5
Express your answer using one decimal place and include the appropriate unit.the molar mass =

Answers

Vanadium pentoxide is a solid that is commonly used as a catalyst in chemical reactions and is utilized in the production of sulfuric acid, vanadium metal, ceramics, and glass. Its molar mass is 181.88 g/mol, and it is hazardous to both humans and the environment if not handled correctly.

Vanadium (V) pentoxide is a chemical compound that has the chemical formula Vanadium pentoxide . The molar mass of Vanadium pentoxide is 181.88 g/mol. [tex]V_{2} O_{5}[/tex] is a solid that appears as a dark grey or brown powder, and it is insoluble in water. It is frequently employed as a catalyst in chemical reactions.

Vanadium pentoxide, also known as vanadic acid, is used as a reagent in analytical chemistry to detect arsenic, lead, and phosphorus in biological specimens. Vanadium pentoxide is utilized as a catalyst in the production of sulfuric acid and as a raw material for the production of vanadium metal.

Vanadium pentoxide is employed in the manufacturing of ceramics, glass, and other materials. It is also used in the formulation of paint pigments and coatings. Vanadium pentoxide, according to some studies, has anti-inflammatory and anticancer properties.

Vanadium pentoxide can cause respiratory irritation and lung inflammation in humans. It is considered hazardous to the environment, and its disposal should be handled with care.

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