A

N2 (g) + 3 H2 (g) = 2 NH3 (g) + 100 KJ affect on (H2] affect on INH31 disturbance affect on IN2] increase N2] decrease increase increase pressure increase temp

CD Page view O₂N A Read aloud 1015MSC Chemistry of Biological Systems II 2020 OH TAdd text Dra

Please send me the mcqs A,B,C,D,E in 20 minutes it's very urgent plz

This module discusses the characteristics of carbohydrates, fats, and proteins. Enzymes are a special class of proteins that perform a wide variety of functions essential for the well-being of a living organism. In humans, a class of enzymes, which is of particular interest, are the liver enzymes. They break down all toxins encountered by humans. Research and describe the underlying causes for the elevated levels of any one of the liver enzymes described in a liver function test.Ask ONE (1) clarifying question about a topic you find difficult or want to learn more about from the concepts introduced in this module.In your response to your peer’s posts, locate a resource that may help address the clarifying question regarding the genetic topic in the initial post.

PLS HELP VERY URGENT Q29

a. 7. Dh;Cb Rq2 Dh + Rq,Cb a. type of reaction

Chemistry 19 What would the DEPT-90 and DEPT-135 experiments look like for the following compound? DEPT-90: 6 up. 0 down, DEPT-135: 8 up, 5 down DEPT-90: 6 up, 0 down, DEPT-135: 8 up, 1 down DEPT-90: 8 up, 0 down, DEPT-135: 2 up, 1 down DEPT-90: 8 up, 0 down, DEPT-135: 6 up, 1 down

H20 -OH H30* (1) XS LIAIH4 (2) H2O HO, он (1) XS CH;MgBr (2) H20

A) R₁ R₂ B) D) je HS OH NH3 H Jo OH co-factor? mechanism? co-factor? mechanism? co-factor? mechanism? co-factor? mechanism? HO H R₁ H H₂N H R₂ Me NH3 H OH

X app.101edu.co # 3 E UL Week 7: Panopto DII 0 F3 $ R F4 X UL LTU 7-1A Identify the best conditions to complete the SN2 reaction shown below. H % 5 T N3 گیا QL FS A 6 Y Question 18 of 24 40 X F6 & 7 C|Chegg.com U F7 8 A) CH3I, THF B) NaCN, DMSO C) NaN3, ethylamine D) KI, THF X + E) NaN3, DMF PrtScn FB Home ( 9 F9 O ) End 0 & 3 ENG F10 P PgUp - F11 Tp S <10) 1 PgDn D + 6:16 PM 10/18/2022 F12

We are stuck on 9.  We get how Q is 16 and rxn goes left.   at eq 2+ x.    2 + x.    -2 x We get x= 1.    Therefore  k = 4.  Please help us.   Questin 9.  See conditions from 8 This is not a graded question as it is a practice question . I am 60 years old and helping my son prepare for the AP exam in a few months. We do questions at the back of the textbook by Zumdahl and Zumdahl

p.edu.jo/moodle/mod/quiz/attempt.php?attempt=10165&cmid3D21667 Fortal v أنظمة التعم الإلكترونی Old Courses Time left 0:59:08 A student dissolve 1.0 g of a mixture containing benzoic acid, p-methylaniline and cholobenzene in 20.0 mL of 10% HCL solution. After separating two layers, he added 10% red NaOH to the aqueos layer until basic to litmus paper. The Precipitate formed is: 1.00 on O a. chlorobenzene O b. p-methylaniline and benzoic acid O c. p-methylaniline Od benzoic acid NEXT PAGE Jump to.. Announcements ©PUELC. All rights reserved. EN INS DE %24 & V 8 9. BA Y I G Hi J J-K FI

Project 3 - kinetics The data below was collected with an enzyme, at a concentration of 10 nM, in the presence and absence of 20 µM inhibitor. µM S 0.21000 k w/ 20 µM Inh 3.464 k sec! 4.1 0.21000 4.2 3.2 0.43000 6.9 5.50 9.82 10.2 0.87000 0.87000 1.3800 1.3800 7.67 7.71 11.556 10.98 8.95 9.01 9.76 2.0800 12.24 2.0800 11.86 9.89 What are kçat and KM with and without inhibitor? What type of inhibition is this? If possible, determine Ki for the inhibitor and explain why it is or is not possible to make this determination.

on O C The u receptors are a class of opioid receptors. The binding affinity of several compounds is shown below: Compound Binding affinity 2.55 nM || ||| IV 33.6 nM 156 nM 600 nM H i. Which compound has the weakest binding to the μ receptor? Justify your answer. ii. Which compound has the strongest binding to the μ receptor? Justify your answer. DJelsim Suppost 2² Tina, me 3 Course Hero' Rewards 2 OSHC Claims (Allian. 7 warded messa N Telsim Prepaid Pack [04933442 invoice and referral - Good morni Good news: you have new rewards o + bly Re-Further information Regi 8 Google recommends Chrome 24℃ 대체로 화창 A 9. 2023

e. urea 36. On a lineweaver-Burk plot of kinetic data for an enzyme in the presence 1 x 10 M of a classic noncompetitive inhibitor, the y-intercept = 4 x 10M min and the x-intercept = -5 x 10' M'. What is the true Km of the enzyme? a. 2.0 x 10 M M b. 2.5 x 10 c. 1.2 x 10 M d. 0.8 x 10 M. e. 1.2 x 107 M

Help blic Health Ch x 100% 47 HSC 258 - Major Projec X MindTap - Cengage Lea x C The Illustration To- 55750828934189288909969212&elSBN=9781305657571&id%3D1061392007&nbld%321... Q Search References Use the References to access important values if needed for this question. For the following reaction, 65.6 grams of barium hydroxide are allowed to react with 40.9 grams of sulfuric acid. barium hydroxide (aq) + sulfuric acid (aq) >barium sulfate (s) + water (1) What is the maximum amount of barium sulfate that can be formed? grams What is the FORMULA for the limiting reagent? grams What amount of the excess reagent remains after the reaction is complete? Submit Answer

G neural crest tissue - Google Sear x A CHM 112 112-1 and 112-E1 A Presentation Session Student + 8 https://app.peardeck.com/student/twkkhzvar For quick access, place your favorites here on the favorites bar. Manage favorites now Peardeck Exercises Use #3. Nitol6) + 3 Fa(6)Z NF(1) + 3 HF(G) [1: 5,0 x10°n 0.10M Calculat K 2.0M 3.5 x 10°M Pear Deck Interactive Slide Students, draw anywhere on this slide! Do not remove this bar Slide 1/2

18) 08 Veek 6 Homework # 6 Week 6 Homework Topic: Week 6 Recorded X Marc Foster's Personal M X + stuniversity.edu/courses/6957/assignments/165042 Maps EReading 5 of 16 MISSED THIS? Watch KCV 11.9; Read Section 11.9. You can click on the Review link to access the section in your e Text. The hydrogen gas formed in a chemical reaction is collected over water at 30 °C at a total pressure of 732 mm Hg . The vapor pressure of water at 30 °C is 31.8 mm Hg. deos Part A What is the partial pressure of the hydrogen gas collected in this way? Express your answer in millimeters of mercury to three significant figures. tions PH, mm Hg Next - Previous 2:14 PM 85°F Sunny 10/3/2021 ASUS VivoBook delete insert prt sc home F12 Pgdn f10 end 因 94 61 f5 backspace & 5 6 24 4. 9. 3.

If the a and b loci are 16 mu apart in humans and an A B / a b woman marries an a b / a b  man.  What is the probability that their first child will be A b / a b?   0.08 0.16 0.32 0.84 0.64

Which of the following is the correct Ksp expression for Al2(SO4)3(s)? OKsp [A1³+12[SO4²-1³ = Ksp = [2A1³+][3SO42-1 OKsp = ([A1³+12[SO4²-1³) / [Al2(SO4)3] Ksp [A13+12+ [SO4²-1³ =

sp sp? sp3 sp3 109.5° 'H. H. H 109.5° 120° 180° Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining

Which of the hypothetic equations below is incorrectly balanced:   a. 2 X + 3 Y2Z4  → 1 X2 (Z4)3 + 6 Y2   b. 2 D2F4G + 5 G2 → 4 DG2 + 4 F2G   c. 2 KLMN3  → 1 K2MN3 + 1 MN2 + 1 L2N   d. 1 J12B22C11 → 12 J + 11 B2C   e. 1 ABC4 → 1 AB + 2 C

2. Using the following data, determine the Vmax and Km of the enzyme catalyzed reaction: [S] (M) 2.5 X 10-6 4.0 X 106 1 X 105 2 X 10'5 Vo (uM/min) 28 40 70 95 [S] (M) 4 X 105 1 X 10 2 X 10³ 1 X 10² Vo (uM/min) 112 128 139 140

W AutoSave O Search (Alt+Q) Off ASSIGNMENT 24.docx - raghav grover RG File Home Insert Draw Design Layout References Mailings Review View Help P Comments A Share O Find Lato v 18 - A A Aa v A No Spacing Heading 1 Heading : E Replace Normal Paste I U ab x, x A - Dictate Editor Reuse A Select v Files Undo Clipboard Font Paragraph Styles Editing Voice Editor Reuse Files Question 18 Consider the following reaction mechanism: CH3OH(ag) + H*(ag) – CH3OH2*(ag) CH;OH2*(ag) + Br(ag) → CH3Br(ag) + H2O(1) Identify each species appropriately from the list below. Question 18 options: CH;Br(ag) CH;OH(ag) 1. reactant H2O(1) 2. product H*(ag) 3. intermediate Br(ag) 4. catalyst CH;OH2*(ag) Question 19 * Accessibility: Investigate D'Focus 0% 11 Page 2 of 16 1271 words English (Canada) ENG 4:32 PM O Type here to search 0°C Sunny W US 2022-04-26 11 近

pleas ehelp 6

10. Identify the structural effect/s present on the given molecule:

For this question you will need to work all of your answers on scratch paper. Once completed, upload an image of your answers showing all work and clearly identifying your answers. Use the Browse My Computer button to upload an image. It is known that the activity of penicillin declines over several weeks when it is stored at room temperature in the absence of stabilizers. The following concentrations of active penicillin was found as several weeks passed. This data shows the decline in effectiveness of the penicillin due to a decomposition reaction. Time in weeks 0 5.0 10.0 15.0 20.0 25.0 30.0 Concentration of Penicillin in Molarity 0.076 0.046 0.020 0.010 0.0050 0.0020 0.0010 a. Show all your work, what is the average rate of the reaction? b. Show all your work, what is the instantaneous rate from 5.0 to 20.0 weeks? c. Show all your work, what is the instantaneous rate from 0.0 to 10.0 weeks? d. Show all your work, what is the instantaneous rate from 15.0 to 30.0 weeks?

Time (sec) PH [RX] [H30+] Ln[RX] 0.000 7.000 0.00002344 0.0000001 -10.6610666 15.000 6.400 0.00001954 0.00000039 -10.8430469 30.000 5.410 0.00001955 0.00000389 -10.8425353 45.000 5.230 0.00001756 0.00000588 -10.94988696 60.000 5.070 0.00001493 0.00000851 -11.11213794 75.000 4.920 0.00001142 0.00001202 -11.3801444 90.000 4.840 0.00000899 0.00001445 -11.6193977 105.000 | 4.780 0.00000685 0.00001659 -11.8912619 120.000 4.750 0.00000566 0.00001778 -12.08208666 135.000 4.720 0.00000439 0.00001905 -12.33618133 150.000 4.700 0.00000349 0.00001995 -12.56569882 165.000 4.670 0.00000207 0.00002137 -13.08796195 180.000 4.670 0.00000207 0.00002137 -13.08796195 195.000 4.660 0.00000157 0.00002187 -13.3644349 210.000 4.650 0.00000061 0.00002283 -14.30980687 225.000 4.650 0.00000061 0.00002283 -14.30980687 240.000 4.640 0.00000061 0.0000229 -14.30980687 255.000 4.640 0.00000061 0.0000229 -14.30980687 270.000 4.640 0.00000061 0.0000229 -14.30980687 285.000 4.630 0.00002344 Undefined 300.000 4.630…

the compounds tested against EGFR literature. a) Create a molecular database with those compounds with known IC50.

Background 1234|5| C12H22O11 + O₂ CO₂ + H₂O Mg(OH)2 + H₂SO4 MgSO4 + H₂O NaOH + CuSO4 -Na2SO4 + Cu(OH)2 CH2 + Oz = H2O + CO2 Fe + 0₂ Fe₂O3 Mg3(PO4)2 + H₂ Mg + H3PO4 NH4NO3-N₂O + H₂O Cl₂ + KBr KCI + Br₂ ck to add speaker notes % 5 A 6 D 7 Ö * 8 ( 16 17 | )