Recommend on Facebook Tweet ShareCompartir. 1  Number of deaths: 2,626,418. 2  Death rate: 823.7 deaths per 100,000 population. 3  Life expectancy: 78.8 years.  Infant Mortality rate: 5.82 deaths per 1,000 live births.
In general, as temperature rises, so does reaction rate. This is because the rate of reaction is dependent on the collision of the reacting molecules or atoms. As temperature rises, molecules or atoms respond with increased motion, increasing the collision rate, thus increasing the reaction rate.
The differential equation describing first-order kinetics is given below: \[ Rate = - \dfrac{d[A]}{dt} = k[A]^1 = k[A] \label{1}\] The rate is the reaction rate (in units of molar/time) and \(k\) is the reaction rate coefficient (in units of 1/time). However, the units of \(k\) vary for non-first-order reactions. These differential equations are separable, which simplifies the solutions as demonstrated below.