. 2022 Jun 23;7(26):22500–22510. doi: 10.1021/acsomega.2c01725

Table 2. Kinetic Equations and the Relationship between Initial/Final Concentrations ([C]_i/[C]_f) of Reactant (S)/Product (SiS₂) and Reaction Time (t).

t = 0

Conc. (mol/dm³)

[C]_{i,1023 K}^s–l

1.23

0.880

0.302

[C]_{i,1023 K}^s–g

1.23

0.880

0.302

[C]_{i,1073 K}^s–l

1.23

0.680

0.429

[C]_i,1073_K^s–g

1.23

0.680

0.429

t = t

Conc. (mol/dm³)

a – x

b – ux

[C]₁₀₂₃_K^s–l

1.23 – x

0.880 – 2/3x

0.302

[C]₁₀₂₃_K^s–g

1.23 – x

0.880 – 2/3x

0.302

[C]₁₀₇₃_K^s–l

1.23 – x

0.680 – 2/3x

0.429

[C]₁₀₇₃_K^s–g

1.23 – x

0.680 – 2/3x

0.429

Conc. (mol/dm³)	b_l,∞	c_g,∞	a
[C]_{f, 1023}_K^s–l	0.060	0.302	1.23
[C]_f,1023_K^s–g	0.060	0.302	1.23
[C]_f,1073_K^s–l	0.000	0.340	1.23
[C]_f,1073_K^s–g	0.000	0.340	1.23

Table 2. Kinetic Equations and the Relationship between Initial/Final Concentrations ([C]i/[C]f) of Reactant (S)/Product (SiS2) and Reaction Time (t).