Reagent Step in ProcedureObservations Data collected Mass: 3.0437 Pinacol Measured on balance Sulfuric acid added Heat Distillation (start) Distillation (finish) Volume: 5.0 750 EPM 150°C 750 RPM 250°C Pinacolone Purification Mass:\.4644 IR NMR 2,4-DNP Test Solid yellow color
Q: 3. An Erlenmeyer flask is placed on an analytical balance giving a reading of 124.2218 g. Exactly 25...
A: Given: Mass of empty flask = 124.2218 g. Volume of water added = 25.00 mL. And mass of flask with wa...
Q: a) Ketoacid Z below can be synthesized from ethyl acetoacetate W via an acetoacetic ester synthesis....
A:
Q: a. Br CH,ONa Br2 CH,CO,H Light NaOH/H20 0H HO.
A: The correct answer is given below
Q: average kinetic kinetic energy of helium gas at 140.0 K is 1.74594 kJ/mol. What is the average kinet...
A:
Q: You will conduct the following three reactions in this experiment. Reaction 1: An aqueous solution o...
A:
Q: About 4.00 g of hydrogen gas undergoes combustion and produces water in its liquid state. Eventually...
A: The combustion equation of hydrogen gas is H2 + 12O2 = H2O Here 1 mo...
Q: e the molar mass of each compound. Show yo
A:
Q: The data in the table below were obtained for the reaction: 20CIO2(g) + 20H(a→ CIO3-(ga) + CIO2-(ag)...
A:
Q: Reactions Oxidation / reduction /neither: CH3CH2OH Cro3 CH3CH H2C=CHCCH, + NH3 H2NCH2CH,ÖCH3 > Br 1....
A:
Q: For ench renction! AJ urite word equntion b) vrite the balanced molecUlas equton C) write he total o...
A: 1) The reactants given are AgNO3 (aq) i.e. silver nitrate and Na2CO3 (aq) i.e. sodium carbonate.
Q: "Draw" the condensed diagram for the molecule: 2-ethyl-3-hydroxyl-N-isobutylpent-trans-3-enamide
A:
Q: 1. Atomic Structure. Fill the bla a) 106 46 Pd*2 protons 232 92 U b) protons 2. How many molecules a...
A: Given Reaction - CuCl2 + KI → CuI + KI + I2 This is redox is a type of chemical reaction in which t...
Q: need help finding the groups, chemical shift, integration, splitting, num of neighbors and fragments...
A: The structure of the following is:
Q: The standard enthalpy of formation of liquid water AH,° is -285.9 kJ/mole. Write the balanced chemic...
A: Given: The standard enthalpy of formation of liquid water is -285.9 KJ/mol.
Q: WITH THIS PROCEDURE BELOW for a different reaction, FILL OUT A REAGENT TABLE KEEPING THE MOLES/MOLES...
A: The solution of the question is given below: The structure of the 5-amino 2-chloro phenol is wrong b...
Q: rank leaving group abililty: Cl, MeCO2, Me, NMe2, OH
A: The leaving group ability is the rate at which a reaction takes place. Leaving groups can be anions,...
Q: Solid carbon dioxide is also called dry ice. Dry ice is placed in a sealed container. Some CO2 subli...
A: Given, Solid carbon dioxide is also called dry ice. Dry ice is placed in a sealed container. Some CO...
Q: e net ionic equation fo
A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...
Q: The electronegativity of elements on the periodic table increases going a column and to the in each ...
A: Electronegativity is the attracting power of an atom towards itself. Now as we move from the left to...
Q: 1. Complete the following calculations. a. For the reaction of cisplatin (a chemotherapy agent), the...
A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...
Q: Ala given Ion beloW IS 2.S7 280,(g) +0,(g) = 2S0,(g) = 2SO3 (g) What is the value of the equilibrium...
A: We can easily calculate the equilibrium cosntant for reverse reaction as temperature is given as con...
Q: O Cameror 3/5 Gaseous ethane (CH, CH,) will react with gaseous oxygen (o,) to produce gaseous carbon...
A:
Q: Consider a first order decomposition reaction of A with t1/2 = 35.0 seconds. If the initial concentr...
A:
Q: -Using an energy level diagram, show the hybridization that must have occurred in order to have the ...
A: To discuss hybridization, partial charges and overall polarity of the molecule ClF3 using an energy ...
Q: What are the functional groups found in Sodium palmate?
A: Given : We have to tell what functional groups are present in Sodium palmate
Q: What is the boiling point elevation when 12.01 g of LiCl (formula mass = 42.39 g/mol) is dissolved i...
A:
Q: Problem 68 2266 IR Spectrum (liquid film) 1749 4000 3000 2000 1600 1200 800 v (cm") 100 68 Mass Spec...
A: All the spectroscopy helps us to predict the structure of the unknown organic compound. Mass spectr...
Q: According to the following reaction, how many grams of calcium oxide will be formed upon the complet...
A:
Q: calculate how many moles of CaCl2•2H2O are present in 1.50 g of CaCl2•2H2O and then calculate how ma...
A: 1). mass of CaCl2•2H2O= 1.50 g Molar mass of CaCl2•2H2O = 40.08 g/mol + 70.9 g/mol + 36.04 g/mol =...
Q: In order to synthesis 2-phenylpropan-2-ol, you started with a hydration of prop-1-ene using the hydr...
A: To produce 2-phenylpropan-2-ol.
Q: Consider a solution prepared by adding 2.70 g acetic acid, CH3CO2H, to 122.8 g of H2O. (a) what is ...
A: Given: Mass of water = 122.8 g. And mass of acetic acid = 2.70 g.
Q: Urushiol, the component of poison ivy that is responsible for the characteristic itchy rash, is a mi...
A: We know that Catechol is acidic in nature due to the presence of acidic hydrogen on OH(indicated by ...
Q: mass
A:
Q: 2. Which class of pericyclic reactions is the Diels-Alder reaction?
A: As per bartleyby guidelines i answered only first question so please don't mind.Thanks in advance
Q: When the equation below is balanced , H 2 O 2 (aq)+H^ + (aq); +Fe^ 2+ (aq) H 2 O(l); +Fe^ 3+ (aq)
A: H2O2(aq) + H+(aq) + Fe+2(aq) -------> H2O(l) + Fe+3(aq) We have to balance the above equation.
Q: 1. Atomic Structure. 106 a) 46 Pd*2 b) 232 92 U
A:
Q: Classify each of the following compounds as ionic (I), molecular (M), binary acid (BA), or oxyacid (...
A: This question is related to inorganic compounds and such compounds are classified into ionic, molecu...
Q: What is the oxygen demand for each gram of nitrogen in the following? given that the total oxidation...
A: We have been an oxidation reaction and asked to calculate for the oxygen demand for each gram of nit...
Q: How many milliosmoles of sodium and how many milliosmoles of chloride are represented in 2 L of 3% h...
A: The milliosmoles of Sodium and chloride can be calculated as
Q: Determine the rate law and the value of k for the following reaction using the data provided: S20g2-...
A:
Q: Problem 3: Chemical Kinetics. Context: Spectroscopy is the study of the absorption and emission of l...
A:
Q: What is the overall reaction order for a chemical reaction with the rate law: rate = k[A][B]? %3D a)...
A:
Q: Ammonium perchlorate (NH,CIO4) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts wi...
A: Given : We have to calculate mass of water.
Q: the electrophoretic pattern
A: In this question we have to explain the electrophoretic pattern of a patient with bence H jones prot...
Q: The equilibrium constant, K., for the following reaction is 83.3 at 500 K. PCI3(g) + Cl2(9)=PCI5(g) ...
A: Given Reaction:- PCl3(g) + Cl2(g) -----> PCl5(g) Value of equilibrium constant, Kc = 83.3 Molar...
Q: triplet state
A: In this question we have to explain triple state also we have to explain the molecules that have a...
Q: It takes 50.0 ml of 0.0500 M NazS203 solution to completely react with the iodine present in a 125.0...
A: Molarity of Na2S2O3 solution = 0.0500 M Volume of Na2S2O3 solution = 50.0 mL Volume of iodine = 125....
Q: lews SEC # Evaluation of Commercial Bleaching Solutions 22 DATA SHEET Brand name of commercial bleac...
A: Concentration of NaOCl = M1 = 0.175M VOlume of NaOCl = V1 Concentration of KI = M2 = 0.225M Volume ...
Q: 1. (a) Write as many chemically reasonable syntheses as you can think of for ethyl 2-methylpropyl et...
A: An ether group contains two alkyl or aryl or combination of alkyl and aryl group joined together by...
Q: The rate constant k for a certain reaction is measured at two different temperatures: temperature k ...
A:
Can you answer all parts to this question
- Theoretical yield of pinacolone in grams and moles
- show your calculations
- Final yield of pinacolone (grams and % yield)
- show your calculations
Step by step
Solved in 2 steps with 1 images
- TestNav Work- Micresaft Edge Ô https://testnavclient.psonsvc.net/#/question/37ae15ac-69b1-43c8-97b4-937c4ad3606e/d2839865-2f2f-479f-859c-74226e61458c Review - Bookmark 4431 Hil, SCIENCE CHEMISTRY HONORS MP2 2021-22 1 1 of 21 %3D Hydrazine, N,H4, is a compound that is very soluble in water and has a boiling point of 113°C at standard pressure. Unlike water, hydrazine is very reactive and is sometimes used as a fuel for small rockets. One hydrazine reaction producing gaseous products is represented by the balanced equation below. N2H4 (1) → N2 (g) + 2H2 (g) + heat A. The electronegativity value of nitrogen is 3.0 and that of hydrogen is 2.1. Based on the electronegativity difference, identify the type of bond in hydrazine, N2H4. B. Explain in terms of polarity, why hydrazine, N,H4, is very soluble in water. C. Explain, in terms of intermolecular forces, why the boiling point of hydrazine is so high at standard pressure. D. Compare the atomic radius of nitrogen, N, and hydrogen, H2.…Help 100% 47 T. "ublic Health Ch HSC 258 - Major Projec x MindTap - Cengage Lea X C The Illustration To T =55750828934189288909969212&elSBN=9781305657571&id=D1061392007&nbld=21... * Q Search t Referonces Use the References to access important values if needed for this question. For the following reaction, 50.4 grams of sulfur dioxide are allowed to react with 17.9 grams of water. sulfur dioxide (g) + water (I) sulfurous acid (H2SO3) (g) grams What is the maximum amount of sulfurous acid (H,SO3) that can be formed? What is the FORMULA for the limiting reagent? grams What amount of the excess reagent remains after the reaction is complete? Submit AnswerYoulube G how to get clean after period X A www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lijkPWvZoZLqKt1FLIlq7wcPWKzBYGfE9IMFjvvh3x_rz6naF9YTN80Bms6y067EgyeOUwHKJOrzx. O STOICHIOMETRY Calculating and using the molar mass of diatomic elements Iffe A chemist measures the amount of nitrogen gas produced during an experiment. She finds that 75.5 g of nitrogen gas is produced. Calculate the number of moles of nitrogen gas produced. Round your answer to 3 significant digits. mol Explanation Check © 2021 McGraw-Hill Education. All Riahts Reserved. Terms of Use I Privacy Acce étv MacBook Air II
- O NWP Assessment Player Ul Appli x apter 12 Part2 and Chanter 1. s/ui/v2/assessment-player/index.html?launchld%3De7f9ff7e-311b-440d-8832-4aeb728ebe50#/question/24 er 13 WileyPLUS HW - / Question 25 of 30 Identify 1) a starting material; and 2) reagent(s) that can be used to form a racemic mixture of each of the following epoxides. 13.13a Me Me A) 1) 2) MCPBA Me B) 1) 2) МСРВА Me C) 1) 2) NaOH. H2о Me D) 1) 2) NAOH, H2O WS N DELLA ALEKS-Alasia Fuqua-Learn = (43) THE NEW OUTLAST?!-Jaw X ← → C www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-1BjuJnuCDtT6kRBabGFF3MOAKZ_UVXON202gQ_IWvS470tHNd1kBsKRoy8WfXEBm-Ky5RMDtaRgbulPm5W_Isl815AMZE_0?10Bw7QYJL < O CHEMICAL REACTIONS Writing the net equation for a sequence of reactions X + The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult process is one of the most remarkable success stories of late 19th century practical chemistry, turning aluminum from a rare and precious metal into the cheap commodity it is today. In the first step, aluminum hydroxide reacts to form alumina and water: 2 Al(OH)3(s)-Al₂O3(s) + 3 H₂O(g) 11 In the second step, alumina and carbon react to form aluminum and carbon dioxide: 2 AL₂O3(s)+3 C(s)-4 Al(s) + 3 CO₂(9) Write the net chemical equation for the production of aluminum from aluminum hydroxide and carbon. Be sure your equation is balanced. Explagation Check THE 60 X CD 3/5 M D D ES Alasia V…www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-lgNslkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPg1sWvyRRptHYHEXBj5yCEI7jDviKzHbv2wtDpYTEY. pogle Docs YouTube O Saks Oracle Stubs... M Gmail # Infor Workforce Ma... Course Home O MEASUREMENT AND MATTER Setting up the math for a one-step quantitative problem Kaya Super fine 40-gauge copper wire has a diameter of only 0.080 mm and weighs only 44.5 g/km. Suppose a spool of 40-gauge wire weighs 678. g less after some wire is pulled off to wind a magnet. How could you calculate how much wire was used? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols. length of wire = ol. x10 Ar Explanation Check 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy Accessibility M II
- 119 X My Course X Macmillan: X Course Mo X What is the FORMULA for the limiting reagent? Submit Answer Sections 5 X .com/static/nb/ui/evo/index.html?deploymentid=5735112480241329813180832311&elSBN=9781305862883&id=1707786042&snapshoti... Use the References to access important valdes ir needed for this question. 900 For the following reaction, 9.43 grams of carbon (graphite) are allowed to react with 28.5 grams of oxygen gas. carbon (graphite) (s) + oxygen (g) carbon dioxide (g) What is the maximum amount of carbon dioxide that can be formed? What amount of the excess reagent remains after the reaction is complete? HOMEWOR X MacBook Air MindTap - C X GI grams gramsDate: ~APplication of analytical chemisthy in Pharmacy Sciences. DĄ Ccuracy Analytical toki calogy A Select amethod 1.ks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQUHIQg6bJxmeSyVpHOEB1plef9xyC5Ca9Q15ULF571w. A to ©T GI O STATES OF MATTER Finding mass or volume from percent concentration 0/5 Ma Lidocaine, a widely used local anesthetic, is available as a 0.50 %(w/v) solution for injection. Calculate the volume of this solution that contains 90. mg of lidocaine. Be sure your answer has a unit Symbol and is rounded to the correct number of significant digits. X10 Explanation Check O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility Insert Delete F12 PriScr F10 F11 F9
- Explanation is needed. Thank you! <33https://www-awu.aleks.com/alekscgi/x/Islexe/1o_u-IgNslkr7jaP3jH-lik3NOMGhYRBIX9D1jAYnSRiqv6WMd eBmzotidunheVVHRMOE3mcbGC17X8 * Gmail G. e valull ol https://docsgoogle https//paraphva Translate http://hesoomer.co.. V https://www.citatio. http://www.dutch O CHEMICAL REACTIONS Limiting reactants Liquid hexane (CH, (CH,) CH,) will react with gaseous oxygen (0.) to produce gaseous carbon dioxide (co.) and gaseous water (H,0). Suppose 7.8 9 of hexane is mixed with 9.30 g of oxygen. Calculate the maximum mass of carbon dioxide that could be produced by the chemical reaction. Round your answer to 3 significant digits.3-DAY A ALEKS - Jasmine Bassler - Learn com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym9hTWHc1BkL64lfbHd6ekurSojptYikmiznHbvsb80JQdwhEkLV6oo6Tp3Ecq?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#item AMaps O CHEMICAL REACTIONS Jasmine V Using molarity to find solute mass and solution volume A chemist adds 0.90 L of a 2.53M zinc nitrate (Zn(NO3),) solution to a reaction flask. Calculate the mass in kilograms of zinc nitrate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. kg do II