From 1.4 to 1.9, the following data apply: With : (%Ti2O3) = 46.47 1.628 (%FeO) GROUP FeO %C A to H 9 15 19 20 6 3 I to K 9.5 6 8 10 15 2 L 9.7 2.5 4 5 9 3 M 9 6 8 3 15 3 N 9.1 3 5 10 15 3 O 9.3 4 7 9 13 3 P to R 9.4 4 6 8 15 3 S 9.6 3 5 6 12 2 T 9.2 2.5 5 8 14 2 U to V 9.3 3 2.5 6 15 2 X to Z 9.8 2 5 7.5 16 2 1.4 By how many percentages would the carbon consumption increase/decrease if the TiO2 in the slag has to be kept at 47%? 1.5 Establish the correlation between carbon consumption versus TiO2 in the slag (Support with a graph) 1.6 Establish the correlation between Fe in the metal and carbon consumption (Support with a graph) 1.7 Establish the correlation between carbon consumption versus Ti2O3 in the slag (Support with a graph) 1.8 the correlation between TiO2 in the slag and Fe in the metal (Support with a graph) 1.9 Draw a conclusion on the composition of the slag and the carbon consumption. Discuss how you would improve the slag quality (TiO2 content) if you were given such a project.