What functional group had one peak that did not show up in the table of wavenumbers under the spectrum? What is the bond (including both atoms and bond order) and expected approximate wavenumber of this peak?
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- Based on the given data, what is the λmax of cobalt? 0.1M Cobalt 300 0.451 325 0.467 350 0.584 375 0.629 400 0.694 425 0.673 450 0.541 475 0.433 500 0.423 525 0.327 550 0.264 575 0.245 600 0.233 625 0.211 650 0.189 675 0.187 700 0.165phs.blackboard.com/webapps/assessment/take/take.jsp?course_assessment_id%3D 36688_1&course_id%3D_31958 1&content_id%3_1130567_1&- 8r 10 13 140 15 16 20 11 12 17 18 19 20 A Moving to another question will save this response. Quèstion 6 Select the statement that is not supported by the following equation: q=0=(mwater)(Cwater)(ATwater)+ (mmetal)(Cmetal)( ATmetal) The total change in heat is the sum of the changes in heat of water and a metal. Energy is conserved. Energy is transferred between water and a metal. Energy is lost during a calorimetry experiment. A Moving to another question will save this response. hp & %23 9. 6. 00 进3Chemistry Interactive 3D display mode H₂C-9 Submit 9129₂293 -C-C-NH₂ 0 Request Answer
- HMAC-9108ebc91785914406e994a5937753d2#10001 Constants I Part A 3.00 L of 0.500 M NAOH Express your answer with the appropriate units. HA Value Units m%3D Submit Request Answer 2.2. 100 12 133 134 1 0 С6H8O 4000 9 HSP-45-691 8 3000 1 : 7 1 T 6 2000 5 ppm NAVENUMBERI : 4 T 3 1500 4:2 T 2 T T 1 wwwm 1000 0 500 DEPT-90 DEPT-135 - 200 180 160 140 120 COS-11-743 لد 100 ppm 80 60 40 20 m 0The spectroscopic data in the table is generated with five solutions of known concentration. Concentration (M) 0.0133 m= 0.0266 0.0532 0.106 0.213 Absorbance 0.1271 What is the intercept of the linear regression line? 0.08531 0.5388 1.069 Use a spreadsheet program, such as Microsoft Excel, to graph the data points and determine the equation of the best-fit line. 1.954 What is the slope of the linear regression line formed by these points? M-1
- Simplify. Write each answer in scie 17) (5.4x 10")는 (7X/0") 19) (6 x 10°(4 x 10-1) 21) (7.68 x 10:)는 (9x/0°)LOD 秀寸怀 /% D 4000 тр 3000 2000 1500 1000 500 波数/cm² 3398 66 3073 72 3065 74 3047 74 3011 74 2947 70 2929 62 2854 74 1440 64 1203 68 629 77 1712 4 1611 44 1600 67 1589 60 1474 64 1433 57 1175 6B 824 77 1405 74 1398 1149 64 761 35 70 1101 79 671 72 1328 55 1088 70 566 72 1277 41 1035 58 560 74 1463 6D 1244 68 1014 7D 466 60How do I find Concentration? flask Calculate solution Concentration (M) Volume stock of 0.40 M CuSO4 (ml) Volume of flask (ml) Absorbance at 635 nm(a.u.) 1 2.0 10 .185 2 4.0 10 .362 3 6.0 10 .510 4 8.0 10 .674 5 10.0 10 .843
- C8H1002 55610 170 C8H100 58466 L 160 150 140 130 120 110 100 90 80 C5H1002 59252 III 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 70 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 60 ppm ppm ppmOD 450 Concentrations 0.105 0 0.144 3.06 0.406 31.9 1.233 108 1.909 209 Construct a calibration curve y=mxn eFundi : NCHE 121 1- NCHE 121 - Test 8 - Ve x G c8h12i iupac name - C X b My Questions | bartleb x R° (PDF) The Fourth Indu: X R° (PDF) In dis tree - 4 W x A docs.google.com/forms/d/e/1FAlpQLScN5aWT0bzfQAgIF5ETgigA7N4LhreJo3ILGJ6Zwl0D7iboNQ/formResponse Question 2: Which one of the structures in Figure 2 is a tertiary haloalkane? * A None of these compounds are tertiary haloalkanes. Figure 2 Br Br Br Br 17:30 P Type here to search 38°C Partly sunny 2021/11/04