Diamonds: Complete the roadmap below. A B 1. NaOCH3 2. H3O+ F 1. MeLi (excess) (hard Nuc) 2. H3O+ dilute NaCN 1. NaBH4 с OCH3 2. H3O+, heat (soft Nuc) E HS-Ph
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- Chlorine pentafluoride D (156) TESK - Green Sta B Final assessmentpdf - T Lab Reports - 202030 A www-awu.aleks.com/alekscgi/x/lIsl.exe/1o_u-IgNslkr7j8P3jH-lv-OZhvG1qYPWviNXOF96XoVW3_W7J0tF-2drAGbNSolpTW6rAkbtcy5PbEwUBck_5y4DIn88jVEEPfKWHKeGb8Pd1BB-lo?1oBw Gmail YouTube A Home - SUNY Broo. SUNY Broome Com. = Calculus Preface (?) E Brytwave Blackboard O Clutch Quizlet Knowledge Check Question 9 A student dissolves 14.9 g of potassium chloride (KCI) in 200. g of water in a well-insulated open cup. He then observes the temperature of the water fall from 20.0 °C to 15.2 °C over the course of 8.9 minutes. Use this data, and any information you need from the ALEKS Data resource, to answer the questions below about this reaction: KCl(s) → K (aq) + Cl (aq) You can make any reasonable assumptions about the physical properties of the solution. Be sure answers you calculate using measured data are rounded to the correct number of significant digits. Note for advanced students: it's possible the…Labste takeCovalentActivity.do?locator ...pdf S 4 Micros OW X Submit Answer R a F4 OCT 13 % 5 Use the table on the information page to predict if a reaction will occur when Ni (s) and hydrochloric acid (aq) are combined. If a reaction occurs, write a balanced equation for the reaction. tv T PR 2022-10-11 16-09.pdf ^ K assignment-take Retry Entire Group . S A F5 <6 Paraph: A very [Review Topics] [References] Use the References to access important values if needed for this question. Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "submit". s Y + MacBook Air F6 New ko 4 Bio 103 Quiz 2.pdf NTZA O 8 more group attempts remaining & 7 U F7 - * 8 A One So ► 11 F8 W- ( 9 SVA _Homework 8 (1).docx ▶ Aa Literary + F9 O ) 0 A A Gramm Gse the F10 P Previous F11 { + 11 ▲ C|Chegr 0 Next Show All F12 Th }Nernst equation for pair CIO4|Cr': RT E = E° + nF In «(CIO, )a*(H*) a(Cl¯) RT E = E° + nF Cloa(CIO; )a(H*) a(Cl¯) RT a(CIO, Ja*(H*) E = E° – -In nF a(Cl¯) nF a(CIO, )a*(H*) E = E° + lg RT a(Cl¯)
- а. Cr (aq) + Cl; (9) — Сr207? (ад) + CI (аq) V b. Ni2+ (aq) + Ca(s) — Са* (аg) + Ni(s) VAdsorption exp erim ent Reaction between FeS and HCl: FeS+2HC1-FeCl2+H2S Reaction on filtration sheet: H2S+Pb(CH:Co0)2-PbS+2CH:COOH STEP1 Put some FeS particles into a big tube. Add1 or 2 mL of 18% HCl solution onto FeS particles. Immediately close the tube with Pb(NO3)2 or Pb(CH:COO)2 immersed filtration sheet. 1. Why filtration sheet turned black in step1? STEP2 Put some FeS particles into a big tube. Fix the "glass funnel" (glass pipette) to the tube after adding HCl solution. Close the outlet of funnel with Pb(NO3)2 or Pb(CH COO)2 immersed filtration sheet. 1. Why filtration sheet didn't turn black in step2 ?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 8
- sid ate X OWLV2 | Onlinet X al 112021 X C Ais*war ment/takeCovalentActivity.do?locator-Dassignment-take Gmail O YouTube * Maps Attendance March... M ClassroomClipboar. RealClearMarkets 4... 国 Furnave 11:0 absorber CO2 absorber Sample When 4.766 grams of a hydrocarbon, C,H,, were burned in a combustion analysis apparatus, 14.60 grams of CO, and 6.976 grams of H,O were produced. In a separate experiment, the molar mass of the compound was found to be 86.18 g/mol. Determine the empirical formula and the molecular formula of the hydrocarbon. Enter the elements in the order presented in the question. empirical formula = molecular formula Submit Ancwor. 4 mora nroun attemnte romaining 10:30 PM .09 10/11/2021 近0 63) ins prt sc f12 delete pue Ol4 hackcraco unuSuzy Baker What two chemicals are incompatible with copper metal (used in Expt 5)? (refer to ACS Safety in the Academic Chemistry Laboratories, Vol. 1): [use the answer format= ans 1, ans 2]5) Which of the following would you use to convert CI to Cl2? Clatg) + 2 e > 2 CH(ag) E° = 1.36 V a. Bra() b. H:O:(ag) c. Cu'(ag) d. Au(s) Br2() + 2 e > 2 Br(ag) E°- 1.09 V H:O:(aq) + 2 H+ +2 e > 2 H;O() E° = 1.78 V Cu'(aq) + 2 e > Cu(s) E° - 0.52 V Au"(ag) + 3 e → Au(s) E°- 1.50 V