Search

KOHHNO2 = H2OKNO2

Input interpretation

KOHHNO2 ⟶ H2OKNO2
KOHHNO2 ⟶ H2OKNO2

Balanced equation

Balance the chemical equation algebraically: KOHHNO2 ⟶ H2OKNO2 Add stoichiometric coefficients, c_i, to the reactants and products: c_1 KOHHNO2 ⟶ c_2 H2OKNO2 Set the number of atoms in the reactants equal to the number of atoms in the products for K, O, H and N: K: | c_1 = c_2 O: | 3 c_1 = 3 c_2 H: | 2 c_1 = 2 c_2 N: | c_1 = c_2 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 Substitute the coefficients into the chemical reaction to obtain the balanced equation: Answer: |   | KOHHNO2 ⟶ H2OKNO2
Balance the chemical equation algebraically: KOHHNO2 ⟶ H2OKNO2 Add stoichiometric coefficients, c_i, to the reactants and products: c_1 KOHHNO2 ⟶ c_2 H2OKNO2 Set the number of atoms in the reactants equal to the number of atoms in the products for K, O, H and N: K: | c_1 = c_2 O: | 3 c_1 = 3 c_2 H: | 2 c_1 = 2 c_2 N: | c_1 = c_2 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 Substitute the coefficients into the chemical reaction to obtain the balanced equation: Answer: | | KOHHNO2 ⟶ H2OKNO2

Structures

KOHHNO2 ⟶ H2OKNO2
KOHHNO2 ⟶ H2OKNO2

Names

KOHHNO2 ⟶ H2OKNO2
KOHHNO2 ⟶ H2OKNO2

Equilibrium constant

Construct the equilibrium constant, K, expression for: KOHHNO2 ⟶ H2OKNO2 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: KOHHNO2 ⟶ H2OKNO2 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 KOHHNO2 | 1 | -1 H2OKNO2 | 1 | 1 Assemble the activity expressions accounting for the state of matter and ν_i: chemical species | c_i | ν_i | activity expression KOHHNO2 | 1 | -1 | ([KOHHNO2])^(-1) H2OKNO2 | 1 | 1 | [H2OKNO2] 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 = ([KOHHNO2])^(-1) [H2OKNO2] = ([H2OKNO2])/([KOHHNO2])
Construct the equilibrium constant, K, expression for: KOHHNO2 ⟶ H2OKNO2 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: KOHHNO2 ⟶ H2OKNO2 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 KOHHNO2 | 1 | -1 H2OKNO2 | 1 | 1 Assemble the activity expressions accounting for the state of matter and ν_i: chemical species | c_i | ν_i | activity expression KOHHNO2 | 1 | -1 | ([KOHHNO2])^(-1) H2OKNO2 | 1 | 1 | [H2OKNO2] 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 = ([KOHHNO2])^(-1) [H2OKNO2] = ([H2OKNO2])/([KOHHNO2])

Rate of reaction

Construct the rate of reaction expression for: KOHHNO2 ⟶ H2OKNO2 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: KOHHNO2 ⟶ H2OKNO2 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 KOHHNO2 | 1 | -1 H2OKNO2 | 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 KOHHNO2 | 1 | -1 | -(Δ[KOHHNO2])/(Δt) H2OKNO2 | 1 | 1 | (Δ[H2OKNO2])/(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[KOHHNO2])/(Δt) = (Δ[H2OKNO2])/(Δt) (assuming constant volume and no accumulation of intermediates or side products)
Construct the rate of reaction expression for: KOHHNO2 ⟶ H2OKNO2 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: KOHHNO2 ⟶ H2OKNO2 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 KOHHNO2 | 1 | -1 H2OKNO2 | 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 KOHHNO2 | 1 | -1 | -(Δ[KOHHNO2])/(Δt) H2OKNO2 | 1 | 1 | (Δ[H2OKNO2])/(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[KOHHNO2])/(Δt) = (Δ[H2OKNO2])/(Δt) (assuming constant volume and no accumulation of intermediates or side products)

Chemical names and formulas

 | KOHHNO2 | H2OKNO2 formula | KOHHNO2 | H2OKNO2 Hill formula | H2KNO3 | H2KNO3
| KOHHNO2 | H2OKNO2 formula | KOHHNO2 | H2OKNO2 Hill formula | H2KNO3 | H2KNO3

Substance properties

 | KOHHNO2 | H2OKNO2 molar mass | 103.12 g/mol | 103.12 g/mol
| KOHHNO2 | H2OKNO2 molar mass | 103.12 g/mol | 103.12 g/mol

Units