X app.101edu.co UL Week 7: Panopto X UL LTU 7-1A N3 X C|Chegg.com Q Question 18 of 24 Identify the best conditions to complete the SN2 reaction shown below. 9 A) CHI, THF B) NaCN, DMSO X C) NaNs, ethylamine D) KI, THF E) NaN₁, DMF PrtScn Home ENG 9 S D 6:16 PM 10/18/2022
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- Consider chemical reaction:- X +2Y+ az )XY2Z2 It is faund that mng the [X] quadaup the [2] oubles the hate -) doubling the Cx7 has no effect on the sate doulbl les the late dneponb Cx] (- what is -the fate seaction 9 2 Pse dict the reactants for the Tate determ inA step. what is the molecularlty of the rate-deter step. minir 2) Predict a Complete mechanism Ahat meets the aiteria por this reaction Indicate which is neccessory the slow step the intermediates •J need these answer within 30 min. Thank Xou, Pleaze Consider g reguest myIY AYY لاب کيمياء ۲ Next Quiz saved at 4:33pm Submit Quiz Co Scanned with CamScanner calculate the Ksp of 0.10 M NaCl if added 0.20 M HCI to the solution 0.01 0.1 0.3 0.02 0.03 التالي لا توجد بيانات جديدة ل لحفظ. تم آخر فحص في Scanned with CamScanner25: Reaction Types O Meet - omd-kekp-rzq G annotate - Google Search + s.google.com/forms/d/e/1FAlpQLSfnS29gHf_61DR3Yz2fMDUSu3_gBzSadshb7MigVHVx9whgTw/viewform?hr_submission=ChgInd7AyxgSEA ☆ formance Matte. A computer fun time A math ish A BIG BRAIN READIN A BIG TECH TIME/AN. В bon voyage A BIG BRAIN TIME Google D diaxide, releoses heot In Class Demonstrations Reaction: Burning a candle* CH24+ 180, → 12cO, + 12H,O Choose This is a required question Is a burning candle an endothermic or exothermic reaction? *
- 7 8 t n= (1.01atm x 0-03461) k (0.092/Lalm/mol .k x 292k) - 0.00 n=0.0014577mel Hz in the reaction Mgcl2 (a9) tH2 9) mass df Mg use ng ) + HCl (aa) Imol of H2 9as produced Imol af mg mass of mg O-00/4577 md mg mg=O:014577x 24.3059/mol 0.03549 =0-0353← N Netflix E × E ro-c V INT Document 30: Priv Ter с why is h30 positive - Google Sex b Success Confirmation of Quest x | + learn.canterbury.ac.uk/ultra/courses/_19017_1/outline/edit/document/_3531875_1?courseld=_19017_1&view=content X Predict the product of the following reaction and propose a reaction mechanism bly 1) LIAIH in Et₂O 2) H₂O+ Predict the product of the following reaction and propose a reaction mechanism & Canterbury Christ Church University Canterbury Christ Church Univercity 8 K Update: (?7₂22 6-27 ماره Y km a fumax b=um max =1.4673 kom= <=0,6815 mM min The kinetic data in the following table were obtained for the reaction of carbon dioxide and water to produce bicarbonate and hydrogen ion catalyzed by carbonic anhydrase: CO2 + H2O - HCO3 + H+ [H. De Voe and G. B. Distiakowsky, J. Am. Chem. Soc. 83, 274 (1961)]. km=a Vmax=- CO₂ Concentration, mmol/L 1.25 2.5 5.0 20.0 From these data, use a Lineweaver-Burk plot to determine K and Vmax for the reaction. =96173 0.4 1/Velocity (sec/M) 36 x 10³ 20 x 10³ 12 x 103 6 x 10³ 31 You do an enzyme kinetic experiment and calculate a Vmax of 1 If each assay used 0.1 mL of ar μmol of product per minute. enzyme solution that had a concentration of 02 mg/mL, what the turnover number if the enzyme had a molecular weight
- Reaction Conc, Na,d O3| Cune. HCI 4Als. | AIme (3) Rabe I1.3085840 0.10M •30M 0.4563/64 |0.028 F0913 15 M 12267196 | 0,01870913 30M 1.5360817 0.300349 2 65.56796607 5. 11431671 O.10 M 3 0.050 M 4 0.025 M 0:30M 1.54866|1 1.007568 1,358380874 4. Use experimental data and the rate law to calculate a rate constant for each reaction 1, 2, 3, 4. How do the rate constants compare? Should they be the same or different? Discuss in your conclusions. Report the average value of your calculations. Be sure to include units in your rate constant. -1-4 -2:5 Rate= k [ Naz s03] [Hc1]k₁ Ex. 7. A measurement of the proportion of HI decomposed in the reaction 2HI H₂ + 1₂ at k_₁ different moment of heating give the following results: Time/min ані.102 20 10 4.50 9.06 30 40 50 13.03 15.68 17.30 ∞ 21.43 Initial concentration of HI equals to 0.0446 mol dm³. Calculate the equilibrium constant of the reaction and the rate constant of the forward and the reverse reactionsGiven this reaction: ZNG) + 2HCI @q3 Hz (qD +Zn Cl2(aq) a) Descrive Hhe effect of increasing the cancentratian ag on the readtich rate cund response in terms of collisian theory |cdenti fy ane other Variable Hhat mignt affect fhe rate cand shoud be held constent dur ing this inestigation the wckependent and dependent vasi abre Of HCl jasti fy your c) ldentiey in this Thiestigation
- H3O* (aq) + OAC° (aq) Н2о () + НОАc (аq) +» НҙО* (аq) + ОАc" (аq) the Dissociation Constant Ka of HOAC: Ka = [HOAC]/([H30*][OAC¯]) Ka = [H3O*][OAc]/([HOAC][H2O]) Ka = [H3O*][OAc"]/[HOAC] O Ka = [HOAC][H2O]/([H3O*][OAC¯]) %3DMy D D Che X ochub.com/ryanjo619/ok2BPdERP1b6dESKAxpLrN/chemical-reactions-leb-pdf7pg=2 actions Lab.pdf Upgrade to Pro A /- Sign - Station 4: At this station you will be observing a reaction in which magnesium combines with oxygen in the presence of heat. A new compound will be formed. Make notes about what happens during the reaction below: 1. What product is formed during the reaction? 2. Balance: Mg + O2 --> MgO 3. What type of reaction occurred? How did you know? ation 5IMG_9523.HEIC Open with Preview y.dorlocator=assig ot The following are unbalanced equations. They show the kinds of re (a) H202→H2O+O2 ot ot decomposition ot ot (b) Fe + O2 FeO pt pt (c) HCI + 02 H2O + Ch pt pt pt (d) H,SO, + Zn(OH)2 -> ZnSO,+H,0 pt pt pt 1 item attempt remaining Try Another Version Submit Answer pt pt pt