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6) (14 pt) Under anoxic conditions, might it be possible for Fe(II) to be oxidized to...
6. Under what conditions might the Justice Department approve a merger between two companies that operate...
6. Under what conditions might the Justice Department approve a merger between two companies that operate in an industry with a premerger Herfindahl- Hirschman index of 2,900 if the postmerger index is expected to increase by 225?
Submit Quiz his Question: 1 pt 2 of 6 This Quiz: 6 pts possible Question Help...
Submit Quiz his Question: 1 pt 2 of 6 This Quiz: 6 pts possible Question Help The recommended dietary allowance (RDA) of iron for adult females under the age of 51-is 16 mg per day. A hypothesis test is to be performed to decide whether adult females under the agi of 51 are, on average, getting more than the RDA of 16 mg of iron. The null and alternative hypotheses are H -16 mg, H, p> 16 mg a. Explain...
Write a balanced chemical equation that describes the equilibrium reaction of the hexaaquocobalt(II) and tetrachlorocobalt(II) complex...
Write a balanced chemical equation that describes the equilibrium reaction of the hexaaquocobalt(II) and tetrachlorocobalt(II) complex ions, in which the tetrachlorocobalt(II) species is a product. To do this, think about the following questions: what are you adding to the hexaaquocobalt(II) complex to convert it to the tetrachlorocobalt(II) complex? What molecule is displaced when the tetrachlorocobalt(II) complex is made? (Complex ions take the general form: [Ag(NH3)2]+. Include states-of-matter under the given conditions in your answer. Use the lowest possible whole number...
When answering Parts a-h, consider only the molecules and ions, Fe^2+(aq), Cd(OH)2(s), SO4^2-(aq), Al(s), I^-(aq), and Cr2O7^2-(aq), under standard state conditions. (1 pt each) Use standard reduction...
When answering Parts a-h, consider only the molecules and ions,
Fe^2+(aq), Cd(OH)2(s), SO4^2-(aq), Al(s), I^-(aq),
and Cr2O7^2-(aq), under standard state conditions. (1 pt each)
Use standard reduction table.
a) Which of these molecules and ions are oxidizing agents?
b) Which of these molecules and ions are reducing agents?
c) List the oxidizing agents from part a in DECREASING order of
oxidizing agent strength. (strongest OA to weakest OA)
d) List the reducing agents from part b in DECREASING order of...
Why is it necessary to perform the reaction of Fe with S8 solution under a fume...
Why is it necessary to perform the reaction of Fe with S8
solution under a fume
REAC 422 Saying Chemical Reaction and Writing Chemica ls 1111 Pre-Laboratory Assignment 1. Briefly answer the following questions about some of the procedures you will be using in this experiment. (1) Why would it be dangerous to perform Part 1 of the procedure of this experiment close to a lighted Bunsen burner? (4) Although the crucible is covered while heating in Part Ill of...
please make sure balanced equations have smallest coefficients possible and include all states. thats the only...
please make sure balanced equations have smallest coefficients
possible and include all states.
thats the only information it gives so im not sure what extra
information you are talking about?
O ELECTROCHEMISTRY Designing a galvanic cell from... A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential N (9)+ 4H2O()+4e N,H(aq)+4OH" (aq) -- 1.16 V Fe(aq)+e-Fe? (aq) Ered = +0.771 v Answer the following questions about this cell. 0 red х $ Write a balanced...
6. Under what conditions—assuming no new epi- demics—could infectious diseases suddenly move to the second, or...
6. Under what conditions—assuming no new epi- demics—could infectious diseases suddenly move to the second, or even first, most common cause of deaths in the United States? 7. Do you think humans will ever win the battle against disease-causing bacteria? Why or why not? Is the use of warlike language to describe the relation- ship between humans and bacteria even accurate? 8. Microbiologists are fond of saying that only a tiny minority of bacteria cause disease. Are there reasons for...
Find the present value of $700 due in the future under each of these conditions: a....
Find the present value of $700 due in the future under each of these conditions: a. 15% nominal rate, semiannual compounding, discounted back 8 years. Do not round intermediate calculations. Round your answer to the nearest cent. b. 15% nominal rate, quarterly compounding, discounted back 8 years. Do not round intermediate calculations. Round your answer to the nearest cent. c. 15% nominal rate, monthly compounding, discounted back 1 year. Do not round intermediate calculations. Round your answer to the nearest...
1. An alkyl halide which might be expected to undergo rearrangement under Sylor El conditions is: HAC Br A. B. [ CH...
1. An alkyl halide which might be expected to undergo rearrangement under Sylor El conditions is: HAC Br A. B. [ CH,Br c . CH-C-CH-CH, Br at would you acetylide, i. CH, CH, C-Br - CH CH, CH b) II CH р см, сен,сн, в. D. CH3-C-CH.CH -Br CH; в с. Task is to 13CH2C Br alkyl! 1.CH 2. Your task is to convert 2-chloropentane into l.pentene. Which reagents would you choose? a) NaOH/H2O b) KOH/CH3OH c) CH3ONa/CH3OH d) CH3CH2ONa/CH3CH2OH...
_1. An alkyl halide which might be expected to undergo rearrangement under Snl or E1 conditions...
_1. An alkyl halide which might be expected to undergo rearrangement under Snl or E1 conditions is: HZC Br CH3 A. 1 B. | F—CH,BH C. CH3-C-CH-CH, CHz CH3 D. CH3 CH3-C-CH2CH2-Br CH3 E. A Br 2. Your task is to convert 2-chloropentane into 1-pentene. Which reagents would you choose? a) NaOH/H20 b) KOH/CH3OH c) CH3ONa/CH3OH d) CH3CH2ONa/CH3CH2OH e) (CH3)3COK/(CH3)3COH 3. Circle the reaction below which is faster in polar protic solvents. OH,H,O A. CH,CH,CH,Br- CH,CH,CH,OH + Br or SH.RSH...
6. Under what conditions might the Justice Department approve a merger between two companies that operate in an industry with a premerger Herfindahl- Hirschman index of 2,900 if the postmerger index is expected to increase by 225?
Submit Quiz his Question: 1 pt 2 of 6 This Quiz: 6 pts possible Question Help The recommended dietary allowance (RDA) of iron for adult females under the age of 51-is 16 mg per day. A hypothesis test is to be performed to decide whether adult females under the agi of 51 are, on average, getting more than the RDA of 16 mg of iron. The null and alternative hypotheses are H -16 mg, H, p> 16 mg a. Explain...
When answering Parts a-h, consider only the molecules and ions,
Fe^2+(aq), Cd(OH)2(s), SO4^2-(aq), Al(s), I^-(aq),
and Cr2O7^2-(aq), under standard state conditions. (1 pt each)
Use standard reduction table.
a) Which of these molecules and ions are oxidizing agents?
b) Which of these molecules and ions are reducing agents?
c) List the oxidizing agents from part a in DECREASING order of
oxidizing agent strength. (strongest OA to weakest OA)
d) List the reducing agents from part b in DECREASING order of...
Why is it necessary to perform the reaction of Fe with S8
solution under a fume
REAC 422 Saying Chemical Reaction and Writing Chemica ls 1111 Pre-Laboratory Assignment 1. Briefly answer the following questions about some of the procedures you will be using in this experiment. (1) Why would it be dangerous to perform Part 1 of the procedure of this experiment close to a lighted Bunsen burner? (4) Although the crucible is covered while heating in Part Ill of...
please make sure balanced equations have smallest coefficients
possible and include all states.
thats the only information it gives so im not sure what extra
information you are talking about?
O ELECTROCHEMISTRY Designing a galvanic cell from... A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential N (9)+ 4H2O()+4e N,H(aq)+4OH" (aq) -- 1.16 V Fe(aq)+e-Fe? (aq) Ered = +0.771 v Answer the following questions about this cell. 0 red х $ Write a balanced...
Find the present value of $700 due in the future under each of these conditions: a. 15% nominal rate, semiannual compounding, discounted back 8 years. Do not round intermediate calculations. Round your answer to the nearest cent. b. 15% nominal rate, quarterly compounding, discounted back 8 years. Do not round intermediate calculations. Round your answer to the nearest cent. c. 15% nominal rate, monthly compounding, discounted back 1 year. Do not round intermediate calculations. Round your answer to the nearest...
1. An alkyl halide which might be expected to undergo rearrangement under Sylor El conditions is: HAC Br A. B. [ CH,Br c . CH-C-CH-CH, Br at would you acetylide, i. CH, CH, C-Br - CH CH, CH b) II CH р см, сен,сн, в. D. CH3-C-CH.CH -Br CH; в с. Task is to 13CH2C Br alkyl! 1.CH 2. Your task is to convert 2-chloropentane into l.pentene. Which reagents would you choose? a) NaOH/H2O b) KOH/CH3OH c) CH3ONa/CH3OH d) CH3CH2ONa/CH3CH2OH...
_1. An alkyl halide which might be expected to undergo rearrangement under Snl or E1 conditions is: HZC Br CH3 A. 1 B. | F—CH,BH C. CH3-C-CH-CH, CHz CH3 D. CH3 CH3-C-CH2CH2-Br CH3 E. A Br 2. Your task is to convert 2-chloropentane into 1-pentene. Which reagents would you choose? a) NaOH/H20 b) KOH/CH3OH c) CH3ONa/CH3OH d) CH3CH2ONa/CH3CH2OH e) (CH3)3COK/(CH3)3COH 3. Circle the reaction below which is faster in polar protic solvents. OH,H,O A. CH,CH,CH,Br- CH,CH,CH,OH + Br or SH.RSH...
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