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- H4)ConsiteR the following Beaction: Pa,t 8 H,0→ Hy POqt 3 HCl IP 12.49 of | 10.09 of Hy O, what is the limiting Ctrl PCI, is PeacteD witn T0.0g Peactant ? Molar nhass of Pelg: 137.329/mel. holarmass of HoO=18:0291 mel malar mass of Hy POz =¢2.00 glmol molar mass of HCl= 35.4A16 glmel. %3DC B) C) D) E) (C6H5)3P NH₂ Zn(Hg) HCI ۵۰۰ NaOH heat DMSO 1. Excess CH31 2. Ag₂O, H₂O 3. heat -O 53% 35°F Cloudy 12Tonight to J 005.0 of babbs al DHM AE0.0 to Im 00.E nariw afluze nolautors to (6 points) 0.1 mole of CH3NH2 (Kb = 5 x 10") is mixed with 0.08 mole of HCI and diluted to 1L. What will be the H* concentration? OH= CH3NH2 + H CH3NH3* H
- Q| 500 mg of dissolVed in water. the Calcium content of the Sample is precipitated as CaNHPOy.6H2O and ignition and weighed as Car P Ou .if the Sample weight is 200 mg.calculate the Percentage of ana ly te in the S amp le Sample Coutaining Ca, has been Ca = 4o CazPO4 = 126. CaNHupon.6 HzO =261 %3DMindTap X Back Login | X 781305657571&nbld=3576712&snapshotld-3576712&id=1853781... e Submit Answer 104 Gallup A X pecies in Solutions of lonic Compounds: This is group attempt 1 of 5 hp FIO TTTU | Ste X The compound iron(III) chloride is a strong electrolyte. Write the transformation that occurs when solid iron(III) chloride dissolves in water. Be sure to specify states such as (aq) or (s). D-II Use the References to access important values if needed for this question. DAI References Po L Sign In X A ☆ myhp a cengage X F PRT SC CO + Q Search this course A DELETE Regenerate Group BKSP HOME X Next 4x LOCKemistry Y cloudy 2 W app.101edu.co 12 3 E UL 7: Panopto PII $ 4 R X F4 Identify the best conditions to complete the SN2 reaction shown below. H % 5 UL LTU 7-1A T Br F5 6 X Question 10 of 24 Y F6 C|Chegg.com & 7 U F7 A) CH3I, THF B) HBr, THF C) KI, H₂O D) KI, THF x + E) CHI, CH3OH PrtScn 8 FB Home ( 9 A & S ENG End ) 12 ☆ 0 F10 P Tp PgUp S * F11 0 C Sub 6:13 10/18/20 PgDn =
- Catalate the recent on to a C , and in 0 0 0 1 0 0 figures. Note: K of carbonica ed . . . . . . . . . Part 1 of 3 Part 2 of 3 = 15+*M on our se fait 00 08 DB 8Gb6cd_i-5c7IV_IVquz8U4UO2epq7z4kBnpYZ5iA/edit > 2 ons Help Calibri - - [12] + B 7 U . UA 2 3 ge 2: Problems of Water and Air Quality Questions 1. Why is it recommended to have a carbon monoxide detector on each floor of a home? Et © ª @ E- E 4-B-E- 2. What impact would the increased use of electric vehicles have on environmental damage caused by acid rain? 3. Why is ground level ozone most likely to reach its highest concentrations on hot, sunny days during periods of heavy traffic in large cities? Page 3: More Air Pollution Issues: Questions 4. The COVID-19 pandemic forced many people to work from home for extended periods. During these periods, many cities reported unusually low levels of smog. Suggest an explanation for this observation. Page 4: Water Pollution: Questions 5. Explain how ozone can be both harmful and beneficial. 6. India relies heavily on burning coal to generate electricity. How does India's reliance on coal contribute to the poor air quality experienced in many of…omedion #i %23 eperalreaclimwrller os At28-X+20 üiithdred a yuelds e falloweing Lo's data' 0.150M 10.150M 0300M delerinne he in ale slC produdio (Aa JA 0,150M 0.300 3,20x10M dior(A[e]A A-0200M tha ro
- K/sll.l 9:06 hw.pdf > Hw () Detevmine the melarity f e-ch of the foiloming W 1.5 mol kcl in l.SLof Salutn o.5 gm f Hz Sou inIL soo mL : sdusio- 20 gm of AI( No3), in 2.25 kg of Cusoy in l.45 Lot solution O o.006 mol. of Br, in lomL of sole O. v0075 gm of C Hs Noz in 1.usmL of solution Hint. The atomic numbers usedin the above Problem ave O= 16 Cu: 29 Br: 35 K= 19 S: 16 Al: 13 N = 7gage Learni x Cengage Learni x Cengage Learnin X OWLv2 | Online X arni x Cengage LX TN Molarity Calcula x C prod03-cnow-owl.cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take Ex3 CH 14 and 15 [References] estion 1 1 pt Data in the table were collected at 540 K for the following reaction: estion 2 1pt estion 3 × 2 pts estion 4 2 pts [NO2] CO(g) + NO2 (g) → CO2 (g) + NO(g) Initial concentration [CO] (mol/L) Initial rate (mol/L. h) stion 5 1 pt 5.1.x 10-4 x 0.35 × 10-4 3.9 × 10-8 stion 6 × 2 pts stion 7 1 pt 5.1 x 10-4 0.70 × 10-4 7.9 × 10-8 tion 8 tion 9 2 pts 1pt 5.1 x 10-4 0.18 × 10 4 2.0 × 10-8 1.0 × 10-3 0.35 × 10 4 7.7 × 10-8 ion 10 2 pts 1.5 x 10-3 0.35 × 10-4 1.2 × 10-7 on 11 1 pt on 12 1 pt a Determine the reaction order with respect to each reactant. on 13 1 pt Order with respect to CO: 1 V on 14 1 pt Order with respect to NO2: 1 n 15 1 pt b Derive the rate equation. ss: ems r 28 at M Rate = k[CO] [NO2] O Rate = k O O Rate = k[CO] [NO₂2]² Rate =…/x/Isl.exe/lo_u-IgNslkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPj_jpaFLxvGArYxlbmayqa71YYPJBG6RjdYAdGPjGhFLILID-HEX1YcqAB?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#item P Course Home Login | Student Veri... Hb Logout MyProgrammingLab Imported From IE O ITEC2110:Summer2... TunesToTube - Upl.. Publix App Web Development.. O KINETICS AND EQUILIBRIUM Using the Arrhenius equation to calculate k at one temperature fr. Cia 23%#3%# The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energyE=45.0 kJ/mol. If the rate constant of this -1 -1 reaction is 4.4 x 10 M s at 266.0 °C, what will the rate constant be at 177.0 °C? Round your answer to 2 significant digits. -1 k = \\M -1 x10
