The decomposition of N2O5 in carbon tetrachloride proceeds as follows: 2N2O5 →4NO, +O2. At 64°C, the rate constant is 4.82x10³ s'. (a) Write the rate law for the reaction. (b) What is the rate of the reaction when [N;Os] = 0.0240 M? (c) What happens to the rate when the concentration of N¿O; is doubled? (d) What is the half-life of this reaction? 2.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.