QUESTION 1 There are approximately 5.25 million diesel engine cars in South Africa, 1.89 x 100 kg of harmful gases are emitted by these cars in a year. Each car covers a distance of 12700 km per year at a consumption rate of 100 km per 5.50 L diesel. Calculate the amount of harmful gases produced (in grams) by each diesel car for every liter of diesel consumed. Use dimensional analysis. Represent your answer using correct significant figures in scientific notation. [5]