Question

A certain type of coal is burnt at a rate of 0.5 kg/s. If the sulfur content of the coal is 5% and 5% of sulfur remains in ash, how much sulfur dioxide is formed per day ?

Answer 1

The solution turn cloudy due to the precipitation of Sulphur. ... sodium thiosulphate solution turn cloudy when it reacts with hydrochloric acid due to the formation colloidal solution of sulphur.Sodium thiosulphate reacted with dilute acids RESULT elemental sulphur, sulphur dioxide gas and water are the products.