12- 10- 8- 6- 4- 2- 0- 20 40 60 80 Volume of NaOH (mL) Hd
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Consider the following pH titration curve of a diprotic acid. What is the approximate values for pka 1 and pka 2?
the curve is attached below.
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- 4G+ 17:45 | 41.1KB/sGy Vo LTE al Vo LTE LallVessel identify tag 20?10:36 K, O O G 85%Ï AIATS For Two Year Medic. A 156 /180 (02:48 hr min Mark for Review Read the following statements and choose the option with only correct statements. (a) Tympanum represents the ear in both amphibians and reptiles. (b) Toads and turtles are poikilotherms (c) Ichthyophis has three-chambered heart but Chameleon has four-chambered heart. (d) Both frog and krait lack anus and undergo internal fertilization. (a) and (b) (b) and (c) (c) and (d) (a) and (d) Clear Response III