A) NaNH2 = Sodium amide ( pKa=38)
B) osmium tetraoxide, water
potassium permanganate, water

Question 1) A) Based on your knowledge of acids, bases, and pKa's, provide the IUPAC name...
1) Based on your experimental rate law, is it possible that the decomposition of hydrogen peroxide over a platinum catalyst (2H2O2(aq) → 2H2O(l) + O2(g)) occurs in a single step? Briefly justify your response. 2) A student is preparing a sulfate buffer to maintain a pH of approximately 2.0. Given that the pKa of sodium bisulfate (NaHSO4) is 1.2, what ratio of sulfate (SO4 2- ) to bisulfate (HSO4 - ) would create a buffer of pH 2.0? The acid...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...