plot the graph of The data shows the percent extraction of HNO3 Solution by the zano method. plot a smooth curve for the "%" HNO3 Extracted as the vertical axis and Molarity of HNO3 As tye Horizontal axis. label each axis and give a title to the graph..table:HNO3 EXTRACTED is 10.0,17.5,40.0,47.5,70.0,72.0,71.0, 65.0 and the Molarity of HNO3 Is 0.100,0.125,0.230,0.250,0.450,0.550 ,0.600,0.650.​

Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next