Discuss the Observations thoroughly and provide legit references:In 3a, the reaction has occured at a normal rate as the tablet dissolves in the water. The reaction will produce carbon dioxide gas, which will cause bubbling. The time it takes for the bubbling to subside has depended on the rate of the reaction which is around 70 seconds. This is also influenced by the surface area of the tablet and the temperature.In 3b, The tablet is uncrushed but the temperature is 0 degrees Celsius. the lower temperature has slowed down the reaction rate, which means it has taken longer for the tablet to dissolve and for the bubbling to subside, having it at around 130 seconds. In 3c, the tablet is crushed and the temperature is 0 degrees celsius. crushing the tablet has increased its surface area, which speeds up the reaction rate as displayed by 22 seconds mark. However, after the reaction, the product has remained cloudy which indicates that not all of the tablet are dissolved compared to 1b.