← HW 06 +To Do List Spring 2024 - Google Sheets Question 23 of 38 < Draw the mechanism for the following reaction. HH HO OH Br D H₂O Your answer is incorrect. Part A: Draw part 1 of the mechanism. Include charges and lone pai Draw Your Solution
Q: Predict the products formed in the E2 reaction below. Use the Zaitsev rule to determine the major…
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A: mass of zinc sulfate (ZnSO4) = 17.2 gVolume of the solution = 500. mL = 0.500 LMolarity of the zinc…
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A: reaction mechanism is the sequence of elementary steps by which a chemical reaction occurs.
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Q: Draw the skeletal structure of N,N-dimethylcyclohexanamide. Drawing I I I I " "
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A: 47.7114°CExplanation:
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Q: Calculate the pH of the solution: a. 1.45MCH3NH3NO3 solution. (= (4.4 × 10-4
A:
Q: Determine whether each of the following solutions is a buffer. (a) A 30.0 mL of 0.100 M CH3COOH is…
A: This answer is given below.Explanation:
Draw the mechanism
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- C + Week 8- X 73°F Cloudy Chapter 5 x 00 53 The Fui X co Quiz 5.1 to x 0o DESU Calci X https://app.101edu.co L Log In | Fer X Q Search Aktiv Chen X Question 23.e of 23 Consider the following reaction at 25 °C: 5 SO3(g) + 2 NH3(g) → 2 NO(g) + 5 SO₂(g) + 3 H₂O(g) If AH = 42.4 kJ./mol and AS° = 562.3 J/mol-K, estimate the temperature at which this reaction would be at equilibrium assuming that enthalpy and entropy are independent of temperature. hp Q Flashcards x Photograp X A to a Welcome x 1 4 7 +/- 2 Log In | Fe X + 8 | K 3 5 6 9 0 G Submit X C x 100 *** B 6:05 4/16/2Prompt 2- How can a new substance (a gas) be produced and the total mass of the closed system not change?LUTCA Chapter 3 Homework: Allie Burt ← Chapter 3 Homework Question 13 of 14 View Policies Current Attempt in Progress r Save for Later L WP NWP Assessment Player Ul Application education.wiley.com g of malachite were originally used. Chemistry I (Science Majors) (CHEM-141... Ć Malachite is a green copper mineral with the formula Cu₂CO3(OH)2. It can be converted into copper metal in a number of ways. One method extracts the metal by reacting the malachite with sulfuric acid to form CuSO4, and then adding iron to the CuSO4 solution which, after they react, forms FeSO4 and copper metal. The balanced chemical reactions are: Cu₂CO3(OH)2 (s) + 2 H₂SO4 (aq) →2 CuSO4 (aq) + 3 H₂O (1) + CO₂ (g) CuSO4 (aq) + Fe (s) →FeSO4 (aq) + Cu (s) If the final solution is dried, and 3.28 g of iron sulfate is collected, how many grams of malachite were originally used? W Wiley Course Resources -/1 = : Attempts: 0 of 3 used Submit Answer Quest Multipar Quest Multiple Ques Numer Ques Numer Units Que Multip Que…
- Sign in Week 15 Recitation Caleb Young Oklahoma - CHEM 1315 (Section 001) - Fall20 - ROCHER > Activities and Due Dates > Week 15 Recitation O Assignment Score: 50% Resources O Hint Check Answer Question 9 of 10 > When methanol, CH, OH, is burned in the presence of oxygen gas, O,, a large amount of heat energy is released. For this 2: reason, it is often used as a fuel in high performance racing cars. The combustion of methanol has the balanced, thermochemical equation CH,OH(g) + 0,(g) → CO,(g) + 2H,O(1) AH = –764 kJ How much methanol, in grams, must be burned to produce 629 kJ of heat? 26.33 mass: TOOLS x10 about us careers privacy policy terms of use contact us help 5:14 PM 12/11/2020 50IRS whistleblowers testify at Hou: XM $4 off on Delicious, Rejuvenating X A ALEKS-Andrew Herrera - Learn X ← → C www-awa.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lvgXwPgmUhvlTCeeBZbufuBYTi0Hz7m7D3ZcZsVtNxxGh3NolGhgexjUoyas3VCHOBjufyala7Wgbxc... ☆ = @ 89°F Near record Fill in the information missing from this table: 4- ELECTRONIC STRUCTURE AND CHEMICAL BONDING Calculating the capacity of electron subshells subshell 3s 5s Explanation 4p 2 Some electron subshells principal quantum number n 0 0 0 Check }° с angular momentum quantum number / ▬▬ 0 0 0 Q Search FO maximum number of electrons 0 П 10 F7 F8 8 F9 X 3 en F10 *- OF ** PrtSc W 0/3 Insert © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility @dx a Delete Andrew ^ 0 olo Ar O X ⠀ 4:45 PM 7/20/2023M 9:-1 الاجابة عن جميع الاسئلة General Chemistry * Write The Number Of These Perfixe Giga 2-Pico 3- Milli -1 إجابتك Give The Systematic Name 1-ZNSO4 2-Te-2 3- HCI (g) 4-PF5 5-LIOH إجابتك Express 5,515,000 in Scientific Natation 1- With 1 Signifigant Figure(SFs) 2-With 2 SFs * 3- With 3 SFs 4-With 4 SFs إجابتك The Speed of sound in air at room temperature is about 434 m/s,calculate this speed in (mph) إجابتك
- ← fordham.blackboard.com/webapps/assessment/take/launch.jsp?course_assessment_id=_97 Question Completion Status: OK 1 OK<0 OK=0 O K=1 QUESTION 8 8. This is the first of four questions. Starting from 0.0010 M N2O5, 10.0 M NO2 and 10.0 M O2 what is the value of AGO at 298 K? 2 N₂05(9) = 4 NO2(g) + 02 (9) Substance AG°f (kJ/mol) N₂O5 +115 NO2 +51 Report your answer in kJ with as a whole number (the ones place), but do not write the units. Include a if applicable. 1 QUESTION 9 9. This is the second of four questions. Starting from 0.0010 M N2O5, 10.0 M NO2 and 10.0 M O2 what is the value of AG at 298 K? 2 N₂05(9) = 4 NO2(g) + O2 (g) Substance N₂0 AG°f (kJ/mol)WC 1973 WH t tab caps lock fn ← = 14 →1 esc Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this: CS₂(g)+30₂(g) → CO₂(g)+2SO₂(g) C Assignments-2022 Fall Term (1) X O ADVANCED GENERAL CHEMISTRY Using Le Chatelier's Principle to predict the result of changing... Suppose a mixture of CS₂, O₂, CO₂ and SO, has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. " Some CS, Is removed. Some CO₂ is added. Explanation 56°F Mostly cloudy 1 perturbation - 12 ALEKS - Chisom Obidiegwu - Le X + https://www-awu.aleks.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-IBMBkpcnaFuOF7UjsroJMKrbFHXPNvwILIE9xQia_u6ICg8... A A (17 N @ 2 Q W Check S X alt # The pressure of O, will The pressure of CO₂ will The pressure of CS, will The pressure of O, will H 3 * change in composition E D Q Search $ C…3. The decomposition of N2O5 in the gas phase was studied at constant temperature, 2N2O5 (g) → 4NO2 (g) + O2(g) The following results were collected: find nature) N2O5] 0.1000 Ln[N2O5] -2.30 2.65 2.99 -3.69 -4.38 -5.08 a. Complete the table. Using the data and graph paper, plot the [N2O5] versus time and Time (s) 10g. (LN) 0.0707 0.0500 50 0.0250 100 0.0125 200 0.00625 300 400 Ln[N2O5] versus time. Determine the value of k. Which graph did you use? graph *b. On your graph of [N2O5] versus time, highlight the times it takes for each halving of the reactant concentration. What is the half-life? Using this half-life calculate k. design experiments to find the activation energy,
- Ff 19a.Acrylonitrile is produced in the reaction of propylene, ammonia and oxygen C₂H6+ NH3 + O₂- C₁H₂N+ 3H₂O The feed contains 10% mole propylene, with 21% excess of NH3, and 10% excess of Oxygen. Given the fractional conversion of C3Hs is 32%. Taking 100 mol of feed as a basis,Available after Jan 11 at 4:21pm Part A ULTRA Systane 2 C NN acetaldehyde Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. 7 hp H 12D EXP CONT? D Marvin IS € s/2 498-2221 Ex #1 BAY MIRECT minium Association, Inc. Deauville Village BOARD OF DIRECTORS 6575 S. Oriole Blvd. Delray Beach, Florida 33446 Co Address PALM BOH FLA 5 OCT 2022 PM 3 945173 Herbert Epstein 14773 Cumberland C DELRAY BEACH, F 20 I N O S CI Br 46-135654 > 5 80°F Partly sunny Review | Constants | Periodic Table Microsoft Microsoft Office H&S 2013 (North America) Dell 13 X18-49703 BOW400 > Product Key 6CNFH-DYJHT-CFG4D-FYQYB-TXVG3 4:42 PM 4/5/2023 01970-889-394-118 8 of 20 Next ▸ 15 intel CORE i3 8th Gen GIVETO HERG MINE Part No. MMCA0015 This package contains your Microsoft Certificate of License DO NOT DISCARD IMPORTANT INFORMATION! > ماری
