Do it soon I will give u thumsup hour 4 miTime Left:Screen. 40Calculate the potential of the followingcell reaction at 298 kSn * (1.50 M) + Zn(s) → Sn*( 0.5M) +Zn2+ (2.0 M), The standard potential ofthe cell is 0.89 Vans.0.095 V0.539 V0.705 V0.895 VРОСОPC OKILLER SINGHPrevious

Answered: Image /qna-images/answer/f98e27f9-f0a4-4627-8904-9b45ee124bf7.jpg

hour 4 mi Time Left: Screen. 40 Calculate the potential of the following cell reaction at 298 k Sn * (1.50 M) + Zn(s) → Sn*( 0.5M) + Zn2t (2.0 M), The standard potential of 4+ the cell is 0.89 V ans. 0.095 V 0.539 V 0.705 V 0.895 V РОСО PC OKILLER SINGH Previous

hour 4 mi Time Left: Screen. 40 Calculate the potential of the following cell reaction at 298 k Sn * (1.50 M) + Zn(s) → Sn*( 0.5M) + Zn2t (2.0 M), The standard potential of 4+ the cell is 0.89 V ans. 0.095 V 0.539 V 0.705 V 0.895 V РОСО PC OKILLER SINGH Previous

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Consider the reaction below and answer the question below the reaction. A student performed a synthesis of ethyl 4-aminobenzoate (C) as shown in the reaction above. The student added 1.20 g of 4-aminobenzoic acid and 12.0 mL of ethanol together in the presence of sulfuric acid. The reaction mixture was heated to reflux for a period of 45 minutes. H₂N OH 4-aminobenzoic acid MM 137.14 g/m ol 2.44 g 1.21 g 3.24 g 1.45 g + CH3CH₂OH ethanol MM 46.10 g/mol B H+ H₂N OCH₂CH3 + H₂O ethyl 4-aminobenzoate MM 165.19 g/mol A с What is the theoretical yield for the reaction?
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A Aa A Y F 3 States) Text Predictions: On 13 C 14 101 !!! M $ 4 ET 垣~ Paragraph What is the difference between a cylinder and a test tube? B 1.The cylinder is made of glass and the test tube is made of glass. f5 Accessibility: Good to go % 5 3.The cylinder is the same as the test tube, it's just another name for it. V 2.The cylinder contains dimensions to measure volume and the test tube is to observe reactions. f6 4.The test tube comes in a single measure (25 ml) and the test tube can come in different volumes (25- 200 ml for example). 5 A 6 P 17 Normal & 7 18 7 hp No Spacing O 19 Styles 8 Heading 1 f10 f17 .. V F12 5 فکر Ed 82°F Mos
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Consider the reaction below and answer the question below the reaction. A student performed a synthesis of ethyl 4-aminobenzoate (C) as shown in the reaction above. The student added 1.20 g of 4-aminobenzoic acid and 12.0 mL of ethanol together in the presence of sulfuric acid. The reaction mixture was heated to reflux for a period of 45 minutes. H₂N OH 4-aminobenzoic acid MM 137.14 g/m ol A + CH3CH₂OH ethanol MM 46.10 g/mol H+ C-H (aliphatic): 3100 cm¯ -1 N-H: 2500 cm¯1 or ethyl 4-aminobenzoate MM 165.19 g/mol с C-H (aromatic): 2650 cm-¹ C=O: 1730 cm-1 all of the above H₂N B Identify the peaks that you would expect to see in the IR spectrum for ethyl 4- aminobenzoate. Note that both the peak and the wavenumber must be correct. OCH₂CH3 + H₂O