Given the following balanced equation, determine the rate of reaction with respect to [Cl2]. If the rate of disappearance of Cl2 is 4.44 × 10-2 M/s, what is the rate of disappearance of NO? 2 NO(g) + Cl2(g) → 2 NOCl(g) Given the following balanced equation, determine the rate of reaction with respect to [Cl2]. If the rate of disappearance of Cl2 is 4.44 × 10-2 M/s, what is the rate of disappearance of NO? 2 NO(g) + Cl2(g) → 2 NOCl(g) 2.22 × 10-2 M/s 1.11 × 10-1 M/s 4.44 × 10-2 M/s 8.88 × 10-2 M/s 5.25 × 10-2 M/s

The rate of disappearance of NO is

Explanation:

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

The rate in terms of reactants is given as negative as the concentration of reactants is decreasing with time whereas the rate in terms of products is given as positive as the concentration of products is increasing with time.

Rate=

Given:

Thus the rate of disappearance of NO =

The rate of disappearance of NO  is

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.