-22 2. (10 pts) Overlapping part of wave function of C-O bond (from to + in x-axis) is expressed by: sin xi cos x = Sink + i. cosx (a) Calculate binding energy. C -2 0 2 A mass of electron is 9.11x10-31 kg, and h is 1.055 x 10-34 J-s. X (Å)
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- Fill in the blanks: Identify the oxidizing and reducing agent of the given equation: Answers should be the symbol of the element only. 8H*(aq) + 6Cl(aq) + Sn(s) + 4NO3-(aq) SnCl²(aq) + 4NO₂(g) + 4H₂O(1) 1. oxidizing agent 2. reducing agent = SGive the noble gas shortened electron configuration for F ] 2 Give the noble gas shortened electron configuration for the only F ion, F1 Remember that ion formation usually results in completely full or completely empty subshells. [ ] 2 а. Не b. Ne C. Ar d. Kr е. Хе f. Rn k. s3 I. p° g. Uuo h. s° i. 1 j. s2 m. p1 n. p2 o. p3 q. p5 р. р4 9. р r. p6 S. do t. d' u. d² V. d³ w. d4 y. d6 ii. f j. f6 х. d5 z. d7 aa. dº aa. d8 bb. dº СС. d10 kk. f II. f8 mm. f° nn. f10 00. fl11 ff. f2 gg. f3 hh. fª dd. fº ee. f' rr. f14 pp. f12 99. f1322:54 1 ◄ Search Chemical Formula W... Name อ Example: C₂H4 HH H-C=C-H 1. C4H10 2. C6H12 3. C4H9OH Dashboard 4. C5H₂COOH 188 Calendar 0= To Do Q 5. C6HsCl 6. C₂H3N 7. C4H7SH 8. C₂H6CO 9. CHF3 10. CH:NH, C 8 LTE 27 Notifications Inbox
- 140 120 Super- critical A 100 fluid CO,(s) Co,(1) 80 Critical point 30.98°C, 60 72.79 atm 40 В 20 CO>(g) Triple point - 56.57°C, 5.11 atm -80 -60 -40 - 20 20 40 Temperature (C) Above is the phase diagram of CO2. What is the slope (in atm K1) of the line BC at 0°C? The Enthalpy of vaporization of CO2 is 15.326 kJ mol1. The density of CO2(1) and CO2(g) are 927 g/L and 1.977g/L, respectively. Pressure (atm)Suggest an appropriate reason for the observation : “On increasing temperature of the reacting system by 10 degrees, the rate of reaction almost doubles or even some times becomes five folds.”1:56 .ll 0.02 KB/S 55 4.pdf CHEM 3141: BioChemistry Quiz no.4 - The double-stranded DNA sequence for a bacteria is shown below and it's coding for a hypothetical protein. The strand on top reads 5' to 3' left to right, while the strand on the bottom reads 5' to 3' right to left. The nucleotides are numbered 1 to 100. REMINDER: For this problem, transcription begins with and includes the red and underlined C/G (top strand/bottom strand) base pair and RNA polymerase proceeds from left to right along the DNA. 1. 20 40 5-СТСТСССТСТААТАТТСТGAGAТСТТАТАТСССССССТСААСАССАТСАА-3. ------+----------+ 3'-САСAGGCAGATTATAACACTCТАСААТАТАGGGCGGCAGTTCTGGТАСТT-5* 60 80 100 5'-ACAGGATAATCGCCTGCTGGGGCAAAGGCGGTGAAGGTAAAGGTGTTGCC-3' -------+ 3'-TGTCCTATTAGCGGACGACCCCGTTTCCGCCACTTCCATTTCCACAACGG-5' 1. What are the nucleotides of the resulting mRNA? Indicate the 5' and 3' ends of the mRNA. 2. What are the amino acids translated from the resulting mRNA? 3. Do the underlined nucleotides TAA (indicated in blue)…
- eriences the electrostatic field of another nighly electronegative atom nearb 18. Put the following in the correct order to describe the pattern of disease: period of convalescence, prodromal period, period of decline, incubation period, and period of illness. In which of these stages is the sick person capable of infecting other people DFocus 582 words English (Canada) 112 prt sc ho VAA ts - 17 144 & 2$4 4. 6. 7. 1/2 314 1/4 2 01 60 C0 %242. If 318.0 mL of nitrogen gas measured at 488.9 mmHg and 22.3°C, reacts with excess iodine according to the following reaction, what mass of nitrogen triiodide (molar mass = 394.72) is produced? %3D (1 atm = 760 mmHg and k = °C + 273) N2 (g) + 312 (S) → 2NI3 (S) A) 3.33 g B) 4.33 g C) 13.30 g D) 20.0 g E) 6.65 g Page 20 | 44A drug P gives a metabolite M1. What are the possible structures of P and M1 if a delta mass between the molecular ion of the parent molecule and the metabolite is +14 amu
- A patient presents to the emergency department in a critical condition. The patient’s blood was tested and the concentration of carbonic acid (H2CO3) was found to be 4.0×10-4 M and bicarbonate ion (HCO3-) 3.062×10-3 M. Ka = 4.3 × 10-7 H2CO3(aq) ⇌ HCO3-(aq) + H+(aq) Show all calculations including equation(s) used. Calculate the pH of the patients’ blood. Based on your answer would you say the patient is suffering from Acidosis or Alkalosis?111: 900 Page 3 (b) Construct an energy-level diagram of 2-pentene showing the relative energy ordering of the lowest 14 molecular orbitals when temperature is 30 °C. Label the levels in terms of their quantum numbers and Eo (Eo = h²/8ma²). Be alert for degeneracies. You need to start from writing E(30) from ground state in the form of nx, ny, and n₂ as we did in the class and show all equations and calculations for the diagram. E30 Ex + Ey + E₂ = n²h²³ 2 + r²₂ h² h² 8ma² 8maz Ima² 8m. a² (* h2 n ny ・ + 8m 92 (Sa) h₁₂ (Sa) h² + + दर 0.25 a² n- 2 025a 80 (min) A 121=216. 112=218 211=120 DE: 24-16 15t 122=33E0 221=24E 8maz (nx² + 4 m² + 4 m² E. (x + 4 + 4)O=S=0 - NH OH H3C H3C Q1: How many functional groups present in the structure? Q2: Name the functional group which is heterocycle, aromatic and stable. Q3: The equation of biological activity is Log 1/C = 2.51x + 0.14a + 7.66 Discuss this equation.
