The impoverished workers in the glass bangles industry toil in potentially hazardous working conditions while welding. The furnaces they work in have extremely high temperature and lack proper ventilation. Persistently working in low light conditions, without any protective eye gear, leaves them blind. Even burns and cuts are quite common. The workers are quite prone to ailments such as lung cancer.
“Children grow up in them, becoming partners in survival. And survival in Seemapuri means rag-picking. Through the years, it has acquired the proportions of a fine art. Garbage to them is gold. It is their daily bread, a roof over their heads, even if it is a leaking roof. But for a child it is even more.”
A certain reaction is 50 complete in 20 minutes at 300 K and the same reaction is 50 complete in 5 minutes at 350 K. Calculate the activation energy if it is a first order reaction. Given: