Answer Happy

The thermal decomposition of molten sodium chloride into elemental gaseous sodium and elemental gaseous chlorine absorbs a lot of heat: Naci (l) → 2N () + Cl2(e) At standard conditions, this reaction will be spontaneous in reverse only at high temperatures spontaneous forward only at high temperatures spontaneous forward at any temperature pontaneous in reverse temperature

Exhibit 11-2 For the following question(s), consider the following reaction mechanism: Step 1 2X+Y→ W+22 fast Step 2 W+Z → W+U+V slow Step 3 V- 22 W-Y fast because Refer to Exhibit 11-2. The rate-limiting step in this reaction is Step a. 2; it is the slow step O b. 1; the first step must occur before any others can occur c. 2; it uses a product of the first step d. 3 the last step is always the rate-limiting step e. 1. it is bamolecular

Use the information given below to answer the question 2NO → N202 fast N202 +H2 → N20 - H20 slow N2O + H2 → N2 +H2O slow The first step is ; the second step is and the third step is a. unimolecular, bimolecular, bimolecular b. bimolecular; bimolecular, unimolecular c. bimolecular, bimolecular, bimolecular di bimolecular, unimolecular; bimolecular