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7. Consider the complexation reactions below: Zn2+ + C202- = ZnC,0 K1 = 7.1 x 104...
6. What is the pH of a 2.75 x 10-6 M solution of HCI? 5.56 5.54...
6. What is the pH of a 2.75 x 10-6 M solution of HCI? 5.56 5.54 4.85 3.26 7. Consider the complexation reactions below: Zn2++C2O Zn2++2 C2022 ZnC20 Zn(C204)22 K1= 7.1 x 10 B1 4.0 x 107 If you mix 0.025 M Zn(NO3) with 0.030 M Na,C,O4, what is the mass balance C2O,2-? O 2IZN*] = 2 (C,0,2-1+2 [Zn(C,0,)2 0.030 = [C20,2- + [Zn(C204)] + [Zn (C,O4)22- [C20,2-1+Zn(C20,)] + 2 [Zn(C204)22-] 0.030 O None of the above. 8. Butanoic acid...
The following two reactions have ξ values given below 4°-2.07 V If the potential for the reaction...
*Electrochemistry
Plase check my answers! Are these right??
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The following two reactions have ξ values given below 4°-2.07 V If the potential for the reaction pt2t following half reactions. 2e Pt is assigned a value of zero, calculate the cell potentials for the a. Ag+e-Ag -0.40V 0,4 ov 0+0.40 # b. F2cF 5.oV 4. Consider the galvanic cell at 25°C Zn Zn2 I Cu2+ Cu Calculate the ratio of IZn2+1 to [Cu2+1 when the cell potential has dropped...
The circles below represent the conversion of molecule A (closed circles) to B (open circles). •...
The circles below represent the conversion of molecule A (closed circles) to B (open circles). • = A O=B t=0 s t = 10 s t = 20 s What is the correct stoichiometry of the reaction shown in the diagram? O a AB O b. A2B O c. ЗА ЭВ Od 2A →B Cannot be determined from the information given. For the reaction N205 - NO3 + NO2 the observed rate law is rate = k[N205]. If-dN205/dt = 0.20...
if you can't answer all ,please don't answer 1) of the reactions below, which one is...
if you can't answer all ,please don't answer
1) of the reactions below, which one is a decomposition reaction? A) Ca(NO3)2 + Na2S -- CdS +2NaNO3 B) NH4Cl- NH3 + HCI C) 2Mg + 02 - 2MgO D) 2N2 + 3H2 → 2NH3 E) 2CH4 + 402 - 2002 + 4H20 miches of - x 1? 2 2) Calculate the percentage by mass of ammonia in cisplatin, PtCl2/NH3 12. A) 12.53 B) 5.68 C) 18.09 D) 11.35 E) 4.67 3)...
How would I Calculate the Average Quarterly Revenue for (AQR) for the Label indicated car class...
How would I Calculate the Average Quarterly Revenue for (AQR)
for the Label indicated car class for each of the four car classes.
Using the average function and name range (AE, AH, AP or AS) ONLY
NOT a range of cells. Ensure each of four averages is Currency
format with two decimal places preceded by a $ with no spaces
between the $ and the first number. I keep getting an error column
K. Please help
AutoSave o B Copy...
17.6 Based on the information in Appendix D, calculate the pH and trimethylammonium ion concentration of...
17.6 Based on the information in Appendix D,
calculate the pH and trimethylammonium ion concentration of a
solution of trimethylamine, (CH3) 3N, 0.075 M, and
trimethylammonium chloride, (CH3) 3NHCl, 0.10 M.
CONSTANTS OF AQUEOUS BALANCE Кок LO X 107 3.0 X 10-12 X L6 X 10 12 Kat 18 X 105 5.6 X 10- 5.1 X 10-10 3 X 10 6.3 X 105 5.8 X 10 10 15 X Ls 43 X 10 14 X 1st 1 x 102 74...
I need help filling out the income statement. The last picture. e Search AutoSave " File...
I need help filling out the income statement. The last
picture.
e Search AutoSave " File Home B insert 8 Draw C Page Layout Esmeralda Sate Formulas saved Data Review View |M23 x v | 190 4ABC DIENG HILDKLMNOPQRISTI Cash Accounts Payable Repair Revenue Rent Expenses A , B 2.4O0 C 13, F. 6.000 P RO .00 E 2.25 D. 1,6) 4,OOD T ET BOXO 1. 17 N 900 3,DEO ML 1 154) M 2 ,000 Supplies Expense 7550. 19,COOL...
Based on the document below, 1. Describe the hypothesis Chaudhuri et al ids attempting to evaluate;...
Based on the document below,
1. Describe the hypothesis Chaudhuri et al ids attempting to
evaluate; in other words, what is the goal of this paper? Why is he
writing it?
2. Does the data presented in the paper support the hypothesis
stated in the introduction? Explain.
3.According to Chaudhuri, what is the potential role of thew
alkaline phosphatase in the cleanup of industrial waste.
CHAUDHURI et al: KINETIC BEHAVIOUR OF CALF INTESTINAL ALP WITH PNPP 8.5, 9, 9.5, 10,...
6. What is the pH of a 2.75 x 10-6 M solution of HCI? 5.56 5.54 4.85 3.26 7. Consider the complexation reactions below: Zn2++C2O Zn2++2 C2022 ZnC20 Zn(C204)22 K1= 7.1 x 10 B1 4.0 x 107 If you mix 0.025 M Zn(NO3) with 0.030 M Na,C,O4, what is the mass balance C2O,2-? O 2IZN*] = 2 (C,0,2-1+2 [Zn(C,0,)2 0.030 = [C20,2- + [Zn(C204)] + [Zn (C,O4)22- [C20,2-1+Zn(C20,)] + 2 [Zn(C204)22-] 0.030 O None of the above. 8. Butanoic acid...
*Electrochemistry
Plase check my answers! Are these right??
Help me!
The following two reactions have ξ values given below 4°-2.07 V If the potential for the reaction pt2t following half reactions. 2e Pt is assigned a value of zero, calculate the cell potentials for the a. Ag+e-Ag -0.40V 0,4 ov 0+0.40 # b. F2cF 5.oV 4. Consider the galvanic cell at 25°C Zn Zn2 I Cu2+ Cu Calculate the ratio of IZn2+1 to [Cu2+1 when the cell potential has dropped...
The circles below represent the conversion of molecule A (closed circles) to B (open circles). • = A O=B t=0 s t = 10 s t = 20 s What is the correct stoichiometry of the reaction shown in the diagram? O a AB O b. A2B O c. ЗА ЭВ Od 2A →B Cannot be determined from the information given. For the reaction N205 - NO3 + NO2 the observed rate law is rate = k[N205]. If-dN205/dt = 0.20...
if you can't answer all ,please don't answer
1) of the reactions below, which one is a decomposition reaction? A) Ca(NO3)2 + Na2S -- CdS +2NaNO3 B) NH4Cl- NH3 + HCI C) 2Mg + 02 - 2MgO D) 2N2 + 3H2 → 2NH3 E) 2CH4 + 402 - 2002 + 4H20 miches of - x 1? 2 2) Calculate the percentage by mass of ammonia in cisplatin, PtCl2/NH3 12. A) 12.53 B) 5.68 C) 18.09 D) 11.35 E) 4.67 3)...
How would I Calculate the Average Quarterly Revenue for (AQR)
for the Label indicated car class for each of the four car classes.
Using the average function and name range (AE, AH, AP or AS) ONLY
NOT a range of cells. Ensure each of four averages is Currency
format with two decimal places preceded by a $ with no spaces
between the $ and the first number. I keep getting an error column
K. Please help
AutoSave o B Copy...
17.6 Based on the information in Appendix D,
calculate the pH and trimethylammonium ion concentration of a
solution of trimethylamine, (CH3) 3N, 0.075 M, and
trimethylammonium chloride, (CH3) 3NHCl, 0.10 M.
CONSTANTS OF AQUEOUS BALANCE Кок LO X 107 3.0 X 10-12 X L6 X 10 12 Kat 18 X 105 5.6 X 10- 5.1 X 10-10 3 X 10 6.3 X 105 5.8 X 10 10 15 X Ls 43 X 10 14 X 1st 1 x 102 74...
I need help filling out the income statement. The last
picture.
e Search AutoSave " File Home B insert 8 Draw C Page Layout Esmeralda Sate Formulas saved Data Review View |M23 x v | 190 4ABC DIENG HILDKLMNOPQRISTI Cash Accounts Payable Repair Revenue Rent Expenses A , B 2.4O0 C 13, F. 6.000 P RO .00 E 2.25 D. 1,6) 4,OOD T ET BOXO 1. 17 N 900 3,DEO ML 1 154) M 2 ,000 Supplies Expense 7550. 19,COOL...
Based on the document below,
1. Describe the hypothesis Chaudhuri et al ids attempting to
evaluate; in other words, what is the goal of this paper? Why is he
writing it?
2. Does the data presented in the paper support the hypothesis
stated in the introduction? Explain.
3.According to Chaudhuri, what is the potential role of thew
alkaline phosphatase in the cleanup of industrial waste.
CHAUDHURI et al: KINETIC BEHAVIOUR OF CALF INTESTINAL ALP WITH PNPP 8.5, 9, 9.5, 10,...
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