The following data are given for the reaction X(g) + Y(g) → Product | No. of expt. | Initial concentration of 'X' in 'M' | Initial concentration of 'Y' in 'M' | Rate of reaction in M s⁻¹ unit | |-----

Question

The following data are given for the reaction
X(g) + Y(g) → Product

| No. of expt. | Initial concentration of 'X' in 'M' | Initial concentration of 'Y' in 'M' | Rate of reaction in M s⁻¹ unit |
|--------------|-------------------------------------|-------------------------------------|--------------------------------|
| 1.           | 0.1                                 | 0.1                                 | 2 × 10⁻⁸                       |
| 2.           | 0.2                                 | 0.2                                 | 4 × 10⁻⁸                       |
| 3.           | 0.4                                 | 0.2                                 | 8 × 10⁻⁸                       |

Choose the correct statement(s) from the following

Prashant Kotian · Accepted Answer

Correct answer: ABC. Rate = k[X][Y]0  2  10-8 = k[0.1] [0.1]0  k = 2  10–7s–1

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