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Al + Sn(NO3)3 = Sn + Al(NO3)3

Input interpretation

Al aluminum + Sn(NO3)3 ⟶ Sn white tin + Al(NO_3)_3 aluminum nitrate
Al aluminum + Sn(NO3)3 ⟶ Sn white tin + Al(NO_3)_3 aluminum nitrate

Balanced equation

Balance the chemical equation algebraically: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Add stoichiometric coefficients, c_i, to the reactants and products: c_1 Al + c_2 Sn(NO3)3 ⟶ c_3 Sn + c_4 Al(NO_3)_3 Set the number of atoms in the reactants equal to the number of atoms in the products for Al, Sn, N and O: Al: | c_1 = c_4 Sn: | c_2 = c_3 N: | 3 c_2 = 3 c_4 O: | 9 c_2 = 9 c_4 Since the coefficients are relative quantities and underdetermined, choose a coefficient to set arbitrarily. To keep the coefficients small, the arbitrary value is ordinarily one. For instance, set c_1 = 1 and solve the system of equations for the remaining coefficients: c_1 = 1 c_2 = 1 c_3 = 1 c_4 = 1 Substitute the coefficients into the chemical reaction to obtain the balanced equation: Answer: |   | Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3
Balance the chemical equation algebraically: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Add stoichiometric coefficients, c_i, to the reactants and products: c_1 Al + c_2 Sn(NO3)3 ⟶ c_3 Sn + c_4 Al(NO_3)_3 Set the number of atoms in the reactants equal to the number of atoms in the products for Al, Sn, N and O: Al: | c_1 = c_4 Sn: | c_2 = c_3 N: | 3 c_2 = 3 c_4 O: | 9 c_2 = 9 c_4 Since the coefficients are relative quantities and underdetermined, choose a coefficient to set arbitrarily. To keep the coefficients small, the arbitrary value is ordinarily one. For instance, set c_1 = 1 and solve the system of equations for the remaining coefficients: c_1 = 1 c_2 = 1 c_3 = 1 c_4 = 1 Substitute the coefficients into the chemical reaction to obtain the balanced equation: Answer: | | Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3

Structures

 + Sn(NO3)3 ⟶ +
+ Sn(NO3)3 ⟶ +

Names

aluminum + Sn(NO3)3 ⟶ white tin + aluminum nitrate
aluminum + Sn(NO3)3 ⟶ white tin + aluminum nitrate

Equilibrium constant

Construct the equilibrium constant, K, expression for: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Plan: • Balance the chemical equation. • Determine the stoichiometric numbers. • Assemble the activity expression for each chemical species. • Use the activity expressions to build the equilibrium constant expression. Write the balanced chemical equation: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Assign stoichiometric numbers, ν_i, using the stoichiometric coefficients, c_i, from the balanced chemical equation in the following manner: ν_i = -c_i for reactants and ν_i = c_i for products: chemical species | c_i | ν_i Al | 1 | -1 Sn(NO3)3 | 1 | -1 Sn | 1 | 1 Al(NO_3)_3 | 1 | 1 Assemble the activity expressions accounting for the state of matter and ν_i: chemical species | c_i | ν_i | activity expression Al | 1 | -1 | ([Al])^(-1) Sn(NO3)3 | 1 | -1 | ([Sn(NO3)3])^(-1) Sn | 1 | 1 | [Sn] Al(NO_3)_3 | 1 | 1 | [Al(NO3)3] The equilibrium constant symbol in the concentration basis is: K_c Mulitply the activity expressions to arrive at the K_c expression: Answer: |   | K_c = ([Al])^(-1) ([Sn(NO3)3])^(-1) [Sn] [Al(NO3)3] = ([Sn] [Al(NO3)3])/([Al] [Sn(NO3)3])
Construct the equilibrium constant, K, expression for: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Plan: • Balance the chemical equation. • Determine the stoichiometric numbers. • Assemble the activity expression for each chemical species. • Use the activity expressions to build the equilibrium constant expression. Write the balanced chemical equation: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Assign stoichiometric numbers, ν_i, using the stoichiometric coefficients, c_i, from the balanced chemical equation in the following manner: ν_i = -c_i for reactants and ν_i = c_i for products: chemical species | c_i | ν_i Al | 1 | -1 Sn(NO3)3 | 1 | -1 Sn | 1 | 1 Al(NO_3)_3 | 1 | 1 Assemble the activity expressions accounting for the state of matter and ν_i: chemical species | c_i | ν_i | activity expression Al | 1 | -1 | ([Al])^(-1) Sn(NO3)3 | 1 | -1 | ([Sn(NO3)3])^(-1) Sn | 1 | 1 | [Sn] Al(NO_3)_3 | 1 | 1 | [Al(NO3)3] The equilibrium constant symbol in the concentration basis is: K_c Mulitply the activity expressions to arrive at the K_c expression: Answer: | | K_c = ([Al])^(-1) ([Sn(NO3)3])^(-1) [Sn] [Al(NO3)3] = ([Sn] [Al(NO3)3])/([Al] [Sn(NO3)3])

Rate of reaction

Construct the rate of reaction expression for: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Plan: • Balance the chemical equation. • Determine the stoichiometric numbers. • Assemble the rate term for each chemical species. • Write the rate of reaction expression. Write the balanced chemical equation: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Assign stoichiometric numbers, ν_i, using the stoichiometric coefficients, c_i, from the balanced chemical equation in the following manner: ν_i = -c_i for reactants and ν_i = c_i for products: chemical species | c_i | ν_i Al | 1 | -1 Sn(NO3)3 | 1 | -1 Sn | 1 | 1 Al(NO_3)_3 | 1 | 1 The rate term for each chemical species, B_i, is 1/ν_i(Δ[B_i])/(Δt) where [B_i] is the amount concentration and t is time: chemical species | c_i | ν_i | rate term Al | 1 | -1 | -(Δ[Al])/(Δt) Sn(NO3)3 | 1 | -1 | -(Δ[Sn(NO3)3])/(Δt) Sn | 1 | 1 | (Δ[Sn])/(Δt) Al(NO_3)_3 | 1 | 1 | (Δ[Al(NO3)3])/(Δt) (for infinitesimal rate of change, replace Δ with d) Set the rate terms equal to each other to arrive at the rate expression: Answer: |   | rate = -(Δ[Al])/(Δt) = -(Δ[Sn(NO3)3])/(Δt) = (Δ[Sn])/(Δt) = (Δ[Al(NO3)3])/(Δt) (assuming constant volume and no accumulation of intermediates or side products)
Construct the rate of reaction expression for: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Plan: • Balance the chemical equation. • Determine the stoichiometric numbers. • Assemble the rate term for each chemical species. • Write the rate of reaction expression. Write the balanced chemical equation: Al + Sn(NO3)3 ⟶ Sn + Al(NO_3)_3 Assign stoichiometric numbers, ν_i, using the stoichiometric coefficients, c_i, from the balanced chemical equation in the following manner: ν_i = -c_i for reactants and ν_i = c_i for products: chemical species | c_i | ν_i Al | 1 | -1 Sn(NO3)3 | 1 | -1 Sn | 1 | 1 Al(NO_3)_3 | 1 | 1 The rate term for each chemical species, B_i, is 1/ν_i(Δ[B_i])/(Δt) where [B_i] is the amount concentration and t is time: chemical species | c_i | ν_i | rate term Al | 1 | -1 | -(Δ[Al])/(Δt) Sn(NO3)3 | 1 | -1 | -(Δ[Sn(NO3)3])/(Δt) Sn | 1 | 1 | (Δ[Sn])/(Δt) Al(NO_3)_3 | 1 | 1 | (Δ[Al(NO3)3])/(Δt) (for infinitesimal rate of change, replace Δ with d) Set the rate terms equal to each other to arrive at the rate expression: Answer: | | rate = -(Δ[Al])/(Δt) = -(Δ[Sn(NO3)3])/(Δt) = (Δ[Sn])/(Δt) = (Δ[Al(NO3)3])/(Δt) (assuming constant volume and no accumulation of intermediates or side products)

Chemical names and formulas

 | aluminum | Sn(NO3)3 | white tin | aluminum nitrate formula | Al | Sn(NO3)3 | Sn | Al(NO_3)_3 Hill formula | Al | N3O9Sn | Sn | AlN_3O_9 name | aluminum | | white tin | aluminum nitrate IUPAC name | aluminum | | tin | aluminum(+3) cation trinitrate
| aluminum | Sn(NO3)3 | white tin | aluminum nitrate formula | Al | Sn(NO3)3 | Sn | Al(NO_3)_3 Hill formula | Al | N3O9Sn | Sn | AlN_3O_9 name | aluminum | | white tin | aluminum nitrate IUPAC name | aluminum | | tin | aluminum(+3) cation trinitrate

Substance properties

 | aluminum | Sn(NO3)3 | white tin | aluminum nitrate molar mass | 26.9815385 g/mol | 304.72 g/mol | 118.71 g/mol | 212.99 g/mol phase | solid (at STP) | | solid (at STP) | solid (at STP) melting point | 660.4 °C | | 231.9 °C | 72.8 °C boiling point | 2460 °C | | 2602 °C |  density | 2.7 g/cm^3 | | 7.31 g/cm^3 | 1.401 g/cm^3 solubility in water | insoluble | | insoluble |  surface tension | 0.817 N/m | | |  dynamic viscosity | 1.5×10^-4 Pa s (at 760 °C) | | 0.001 Pa s (at 600 °C) | 0.001338 Pa s (at 22 °C) odor | odorless | | odorless |
| aluminum | Sn(NO3)3 | white tin | aluminum nitrate molar mass | 26.9815385 g/mol | 304.72 g/mol | 118.71 g/mol | 212.99 g/mol phase | solid (at STP) | | solid (at STP) | solid (at STP) melting point | 660.4 °C | | 231.9 °C | 72.8 °C boiling point | 2460 °C | | 2602 °C | density | 2.7 g/cm^3 | | 7.31 g/cm^3 | 1.401 g/cm^3 solubility in water | insoluble | | insoluble | surface tension | 0.817 N/m | | | dynamic viscosity | 1.5×10^-4 Pa s (at 760 °C) | | 0.001 Pa s (at 600 °C) | 0.001338 Pa s (at 22 °C) odor | odorless | | odorless |

Units