Which of the following is the product of the reaction scheme shown below? a. C 1) NaOMe 2) C6H₂CH₂Br 3)H3O*, Heat ?

Please solve the all problem with the full step thank u. Im needed ax in 30-60 minutes thank u A practitioner will make a titration curve. The practitioner pipetted 10 mL of 0.1 M HCl solution and put it into a clean and dry Erlenmeyer flask. After that, this practitioner prepared a clean burette (size 50 mL), mounted using clamps on a stand. The burette faucet was tightly closed, after being rinsed using 0.1 M NaOH solution. Using a funnel, 0.1 M NaOH solution was added to a scale of 0 mL. Place the Erlenmeyer flask containing the HCl solution just below the tip of the burette (under the faucet). Calculate the pH of the solution in the Erlenmeyer for each addition of a volume of 0.1 M NaOH solution. Make a table consisting of 3 columns (No, mL of NaOH solution added, calculation of the pH of the mixture). Fill in the mL of added NaOH solution ( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9; 9.1; 9.2; 9.3; 9.4; 9.5; 9.6 ; 9,7; 9,8; 9,9; 10; 10,1; 10,2; .......etc . Draw a curve using millimeter block…

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Solid potassium sulfide is slowly added to 150 mL of a 0.277 M nickel(II) iodide solution until the concentration of sulfide ion is 0.0269 M. The percent of nickel ion remaining in solution is %. 20 Submit Answer $ 4 R F M 07 20 Retry Entire Group % 5 [Review Topics] [References] Use the References to access important values if needed for this question. T Cengage Learning Cengage Technical Support G ^ 6 8 more group attempts remaining D MacBook Pro Y H & 7 N U * 00 8 J I M 69 K O ) 0 < A L P A Previous Next Email Instructor { Save and Exit ~4 ? 1

Please answer the following question with all the details and clarity. Show me all the steps and make sure you have the right sig figs and all that. It's very important. Since I ask you for such a thing, you can take as much time as you need. I will deff consider giving thumbs up if you help me, please. let's help each other in these unprecedented times, thanks.

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la a laccd sign in - X ||| ctrl shift T tab O CHEMICAL REACTIONS Calculating molarity using solute moles caps lock ILION McGraw-Hill Ec X A ALEKS - Shusha X https://www-awu.aleks.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym 0 lion x360 fn ALEKS μmol L A chemist prepares a solution of sodium hyposulfate (Na₂S₂O3) by measuring out 200. μmol of sodium hyposulfate into a 400. mL volumetric flask and filling the flask to the mark with water. Explanation esc Calculate the concentration in μmol/L of the chemist's sodium hyposulfate solution. Be sure your answer has the correct number of significant digits. →1 1 Z X Type here to search hp Check 2 x10 Graw # 3 X Xx WIL S alt ** 4 C S O % 40 5 V A- G B f7 4+ & 19 ALEKS 7 H hip 18 X IAA N 8 McGraw-Hill Ex A ALEKS-Shush x+ 95T1680XLLcyeOLT... A © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Acce 6:25 PM a 7/22/202 9 K M ho P f12 87°F Qo insert 1/5 [ alt prt sc 1 G 2 backspac pause…

A student weighted a 1.150gram sample of pure KHP and titrated it with 36.45ml of KO solution. Calculate the normality of the KOH.

b My Questi x Co. How to Ca X N NSU Login X PeriodicTa X M Action Re x 0 mySigTau XG 4.25 ml to X ( NBA FinalX G scientific X + enow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator%3Dassignment-take [References] A 1:1 mixture by moles of nitrous oxide and oxygen is often used as a sedative in dentistry. If the total pressure of this mixture in a cylinder is 3.75 atm, what is the partial pressure of each gas? Partial pressure of nitrous oxide = atm Partial pressure of oxygen = atm Submit Answer Try Another Version 3 item attempts remaining Previous Next Email Instructor Save and Exit Cengage Learning | Cengage Technical Support

A 0.1093-g sample of impure Na2CO3( Molecular weight 106) was analyzed by the Volhard method. After adding 50.00 mL of 0.06911 M AGN03 (Molecular weight 169.87), the sample was back titrated with 0.05781 M KSCN, requiring 27.36 mL to reach the end point. Report the purity of the Na2CO3 sample.