Compound A decomposes according to the equation A(g) 2 B(g) + C (g) A sealed 1.00-L container initially contains 1.84 × 10-3 mol of A(g), 1.24 x 10-3 mol of B(g), and 6.48 x 104 mol of C(g) at 100°C. At equilibrium, [A] is 2.07 × 10-³ M. Find [B] and [C]. Solve for the equilibrium concentrations of B and C. [Bleq eg [Clea X 10 x 10 M M

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### Decomposition Reaction and Equilibrium Concentrations

#### Chemical Reaction

Compound A decomposes according to the equation:
\[ A(g) \leftrightarrow 2B(g) + C(g) \]

#### Initial Conditions

A sealed 1.00 L container initially contains:
- \( 1.84 \times 10^{-3} \) mol of \( A(g) \)
- \( 1.24 \times 10^{-3} \) mol of \( B(g) \)
- \( 6.48 \times 10^{-4} \) mol of \( C(g) \)

These conditions are maintained at a temperature of 100°C.

#### Equilibrium Conditions

At equilibrium, the concentration of \( [A] \) is \( 2.07 \times 10^{-3} \) M. 

You are required to find the equilibrium concentrations of \( [B] \) and \( [C] \).

#### Calculation of Equilibrium Concentrations
To solve for the equilibrium concentrations of \( [B] \) and \( [C] \), use the following placeholders:

\[ [B]_{eq} \times 10 \, \text{M} \]

\[ [C]_{eq} \times 10 \, \text{M} \]

Now, fill in the values based on the calculations.

### Input Boxes

To complete the problem, students need to fill in the following values:

\[ [B]_{eq} \quad \times 10 \quad \boxed{\phantom{00}} \quad \text{M} \]

\[ [C]_{eq} \quad \times 10 \quad \boxed{\phantom{00}} \quad \text{M} \]
Transcribed Image Text:### Decomposition Reaction and Equilibrium Concentrations #### Chemical Reaction Compound A decomposes according to the equation: \[ A(g) \leftrightarrow 2B(g) + C(g) \] #### Initial Conditions A sealed 1.00 L container initially contains: - \( 1.84 \times 10^{-3} \) mol of \( A(g) \) - \( 1.24 \times 10^{-3} \) mol of \( B(g) \) - \( 6.48 \times 10^{-4} \) mol of \( C(g) \) These conditions are maintained at a temperature of 100°C. #### Equilibrium Conditions At equilibrium, the concentration of \( [A] \) is \( 2.07 \times 10^{-3} \) M. You are required to find the equilibrium concentrations of \( [B] \) and \( [C] \). #### Calculation of Equilibrium Concentrations To solve for the equilibrium concentrations of \( [B] \) and \( [C] \), use the following placeholders: \[ [B]_{eq} \times 10 \, \text{M} \] \[ [C]_{eq} \times 10 \, \text{M} \] Now, fill in the values based on the calculations. ### Input Boxes To complete the problem, students need to fill in the following values: \[ [B]_{eq} \quad \times 10 \quad \boxed{\phantom{00}} \quad \text{M} \] \[ [C]_{eq} \quad \times 10 \quad \boxed{\phantom{00}} \quad \text{M} \]
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