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What does this mass spec say about the molecular formula of the molecule?
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- Complete each row of the table below by filling in the missing prefix. 1 | Hz 3 10 Hz %3D 1 Hz 10 Hz -6 1 Hz 10 Hz %3D -1 1 Hz 10 HzE Iriney Boianoff - Th x A Thursday - Math Cc x Iriney Boianoff - Ma x ate missing work 1739NXY ZStg-INgpKWdezPxIZI06NJ5bXmC-ESH2PMO/edit#slide=id.g53952f6f8e_0_0 ogin Math Connection "C→ 14 234 TIChart 1 ▾ ⠀ H G fr Axis Title F E D 1/T -1.20397 0.003356 -0.59784 0.003145 -0.16252 0.003003 0.262364 0.002874 LN K Chart Title 0.4 0.2 0 0.0034 0.0033 0.0032 0.0031 003 0.0029 0.00282 -0.4 -0.6 -0.8 -1 -1.2 -1.4 TK Axis Title C y=-3033.1x+8.9597 R² = 0.999 298 318 333 348 K -Series1 Linear (Series1) C O B 0.3 0.55 0.85 1.3 + 2 T A > FNM 45 1 25 2 3 60 4 75 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Consider the following data to determine the molar entropy AS°: Temp (°C) Keq 0.3 0.55 0.85 1.3 25 45 60 75 a. 364.82 J/K.mol b. 74.49 J/K.mol c. 86.37 J/K.mol d. 89.59 J/K.mol e. 64.25 J/K.mol Clear my choice
- 1a. List THREE (3) advantages of internal standardization method than normal calibration.Rapidly cool to 625°C (1155°F), hold at this temperature for 10 s, rapidly cool to 400°C (750°F), hold at this temperature for 5 s, then quench to room temperature. martensite % proeutectoid ferrite bainite fine pearlite austenite i eTextbook and MediaC8H1002 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 ppm
- For the following reaction, use the plots below to determine the reaction order with respect to NO₂ (g): Reaction: 2NO₂ (g) → 2NO(g) + O₂ (g) [NO2] vs Time 0.010 0.008 0.006 y = -1.017E-05x + 6.942E-03 R² = 0.8954 0.004 0.002 0.000 200 300 400 500 Time (s) In[NO2] vs Time -4.5 -5.0 y = -2.250E-03x -4.933 R² = 0.9737 -5.5 -6.0 -6.5 300 400 500 Time (s) [NO2] In[NO2] 0 100 100 200 600 600What are the steps in the Chapman cycle? Explain the importance.if we want to prepare acertizen tablet each tablet contain 10mg of drug and the equation for calibration curve of acertizen is y= 0.035x + 0.0148 absorbance 1 = 0.323 absorbance 2 = 0.406 the concentration of drug in absorbance 2 in mg /900ml Choose... + the percentage of drug Choose... release in abs2 the percentage of drug release in abs1 Choose... + the concentration of Choose... + absorbance 1 in mg /900ml the concentration of absorbance 2 in microgram Choose... /ml
- items g and h onlya) 21220 J/g b) 1673 J/g c)1973 J/g d)557 J/g e) 7505 J/g f) 7073 J/g g) 300 J/g h) 657 J/g Answer choices^^Rank the following diatomic species of oxygen in order of bond length and bond strength. A. O2 В. О С. О Longest Next Shortest Bond Length Strongest Next Weakest Bond Strength Use this template to help answer the question: 2p 2p 2p 2p T2P 2s