should be on the actual chemistry of the topic. give background topic is interesting, how it is used, etc. why this first slide should outline (summarize) the presentation and the last slide should have bibliography.
Q: Payalben
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Q: Question 2 Consider the following reaction: 2NO(g) + O2(g) → 2NO2(g) + 112kJ (heat is released from…
A: Let's break down each option:a. positive and the reaction is endothermic: This option is incorrect…
Q: i. h. g. f. CH3CH2CH2NH2 + HCI CH3CH2- OH + CH3 CH—NH, CH3 CH3CH2CH2CH2-C=N H2(xsy/Pt NH3+…
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Q: 2Fe(s) + 3Cl2(g)2FeCl3(s)Using standard thermodynamic data at 298K, calculate the entropy change for…
A: The objective of the question is to calculate the entropy change for the surroundings when 1.74…
Q: Question 2: You are provided a 1 gram mixture of equal parts of benzoic acid and naphthalene and…
A: The objective of this question is to devise an experimental procedure to separate a mixture of…
Q: Calculate cell potentials (Ecell) after addition of Vce 5.00 mL, 25.00 mL, 25.10 mL for the reaction…
A: The objective of the question is to find the cell potential.Cell potential is a measure of the…
Q: Please correct answer and don't use hend raiting
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Q: Br 1. NaCN 2. LiAlH4 3. H₂O Draw the molecule on the canvas by choosing buttons from the Tools (for…
A: Step 1: Step 2: Step 3: Step 4:
Q: 10. The internuclear distance of HF is 0.92 Å. The molecular mass of H is 1.00794m, and F is…
A: The objective of the question is to calculate the rotational energy of a hydrogen fluoride (HF)…
Q: A sample of N2 gas occupies 2.40 L at 20\deg C. If the gas is in a container that can contract or…
A: The objective of this question is to find the temperature at which the N2 gas will occupy 4.80 L,…
Q: identifying specific interactions between residues in a protein www-awu.aleks.com 00 Imagine the…
A: Certainly, let's delve deeper into the concept of disulfide bond formation between cysteine residues…
Q: Solid copper (II) acetate is slowly added to 50.0 mL of a 0.0631 M ammonium sulfide solution. The…
A: To solve these problems, we can use the solubility product constant (Ksp) and the formula for the…
Q: None
A: Given:…
Q: Consider the following reaction. MgCl2(aq) + 2 NaOH(aq) → Mg(OH)2(s) + 2 NaCl(aq) A 185.0 mL…
A: The objective of the question is to identify the limiting reactant in the given chemical reaction,…
Q: Dimethyl cycloheptene is reacted in a sequence of synthetic steps. Show the compounds formed as…
A: Step 1: 1st reagent will do ozonolysis and convert alkene to aldehyde. Step 2: second reagent is…
Q: A fluoride ISE immersed in 1 x 10•2 mol dm solution of sodium fluoride gives a potential of 35,2 mV…
A: The objective of the question is to find the concentration of fluoride ion in the toothpaste using…
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A: Reaction involved is Pb(SO4)2 + 2Zn -> 2ZnSO4 + Pb.Here Pb(SO4)2 is given in excess means it is…
Q: What is the work done when 10.0 mol of NH3 vaporizes at 239.8 K and 1.0 atm pressure? (Let VINITIAL…
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Q: Hoping for solutions since I’m having a hard time with this. Pls skip if unsure or not willing to…
A: The objective of the question is toIdentify which weak acid system is best to use in preparing…
Q: None
A: Z=1 (since it's a hydrogen atom),e=1.602×10−19 C (elementary charge),ϵ0=8.854×10−12N⋅m2C2 (vacuum…
Q: Please don't provide handwritten solution ....
A: Step 1: Step 2: Step 3: Step 4:
Q: Choose the major product obtained from the following reaction. OH H₂SO4 3 2
A: The reaction is addition of alcohol to alkene in acidic medium.In this reaction, an ether product is…
Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R, and R₂…
A: Step 1: Phenylalanine and Valine are both amino acids that do not have polarity. The tertiary…
Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R, and R₂…
A: Certainly! Let's delve into the interactions between amino acid residues.1. Valine (R) and…
Q: dont provide handwriting solution ...
A: For Option A, we can see just by rotating the single bond 120 degree of any structure, we will get…
Q: b write a mechanism for the reaction using curved arrows to show electron reorganization.…
A: Step 1: Step 2: Step 3: Step 4:
Q: Solid cobalt(II) nitrate is slowly added to 50.0 mL of a 0.0541 M sodium hydroxide solution. The…
A: The objective of the question is to find the concentration of cobalt(II) ion required to just…
Q: 1. Propose reagents for the following reaction. (Hint: Only one of the two ways of adding a carbon…
A: Here's the step-by-step mechanism for the conversion of a 1,4-halohydrin to a lactone. In your case,…
Q: What volume (in mL, at 373 K and 5.34 atm) of oxygen gas is required to react with 6.69 g of Al?
A: The objective of the question is to find the volume of oxygen gas required to react with a given…
Q: For the reaction 2 H2(g) + O2(g) → 2 H₂O(g) which equation would be used to determine the entropy…
A: Step 1: Step 2: entropy change can be determined by calculating the change in number of gaseous…
Q: None
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Q: dont provide handwriting solution ....
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Q: 2. Provide a mechanism for the following transformation: OH O ملی OH H3O Δ لا + CO2
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: The temperature is measured versus the energy added to 1 mol of a material. What energy is…
A: Step 1:From melting point to boiling point the energy (heat) is required to increase the temperature…
Q: Draw the major product of this reaction. Ignore inorganic byproducts.
A: Step 1: Explanation: Step 2: The answer is:Major product:
Q: 12) How would you synthesize the following molecule using a Robinson annulation? H3C -CH3 CH3 CH3
A: EXPLANATION: Robinson annulation = Michael addition + Aldol condensationThe backward synthesis has…
Q: For the reaction N2(g) + O2(g) → 2NO(g) AG° = 173 kJ and AS° = 24.9 J/K at 323 K and 1 atm. favored…
A: The objective of the question is to determine whether the given reaction is favored under standard…
Q: given name of this reactants and give michnism
A: Step 1: Step 2: Step 3: Step 4:
Q: Determine the Ksp of MgCl2. Be sure your answer has the correct number of significant figures.
A: If the solubility of individual ions of MgCl2 is S mol/L, then the solubility product Ksp can be…
Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…
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Q: Cengage Learning OWLv2 | Online teaching and b Success Confirmation of Que ✓ Inbox (4,532) -…
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Q: Name the product of the reaction excess H., Ni
A: Step 1: In presence of excess H2, Ni both alkene (Carbon-Carbon double bond) and keto group is…
Q: Provide the principle organic product for the following reactions. If more than one product is…
A: Step 1:d) In this reaction, Reaction follows the friedel craft acylation in which ortho substituted…
Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R₁ and R₂…
A: Sure, let's delve into each interaction:1. Valine - Alanine (Hydrophobic Interaction): Both valine…
Q: Organic Chemistry Problem Please help. Thank you
A: SYNTHESIS:EXPLANATION:In the first step CN- attack the carbonyl carbon which is the electrophilic…
Q: 127. Write a plausible reaction sequence of 4 steps starting from A, B, C, or D. You may use any…
A: The objective of the question is to create a plausible reaction sequence of 4 steps starting from…
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A: Step 1:We know that, During recrystallization, it's crucial for the compound of interest to be…
Q: I completed the problem but for some reason, my answer is still wrong. for part a I got 5.48 x 10^-5…
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Q: 1. Na toluene reflux + NaCl .OH H₂O + 2. Br2 Br. HBr a = Proton transfer d = Radical chain addition…
A: Step 1: Explanation for Reaction 1 : Sodium phenoxide (NaO) is a potent nucleophile that has…
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- O Course Home b Chemistry Question | bartleby G indivuials with austium good to -> A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 Q * E Apps G Gmail O YouTube O Maps E Connect - To Do As... ОССС Мoodle P chem work b help Balance Chemical E. Course HOmEO Course Home b Chemistry Question | bartleby G indivuials with austium good to -> A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 Q * E Apps G Gmail O Maps E Connect - To Do As... с ОССС Мoodle P chem work b help Balance Chemical E. YouTube Part A Classify the following molecule according to its functional group. H H H | H-C-C-N-C-C-H | | | | H H H H Enter the name of the class of organic compound. • View Available Hint(s) This molecule is classified as a(n) Submit Part B Classify the following molecule according to its functional group. CH3CH2CH2COOH The molecule contains a(n) functional group. Submit Request Answer 11:01 PM O Type here to search 99+ 3/2/2021 I-Zstudent found a bottle of unknown origin in the basement of an "CAUTION—contains С₁H₁O.” No other A old house. The bottle was labelled information was given, but inside the bottle were some white crystals. The student took the bottle to a chemistry laboratory, where she analyzed the crystals with the help of the laboratory staff. C₁2H₁6O reacted with Br₂ in CCl4 adding one mole of Br, and forming C₁₂H₁OB2₂. When a sample of C₁₂H₂O was reacted with O3 followed by Zn/H₂O, two different samples, J and K, were obtained. Compound J had a molecular formula of C.HgO₂, and its NMR is shown below. Compound K had a molecular formula of C₂H₂O, and it could be oxidized to compound L, with a molecular formula of C₂H₂O₂. The IR spectrum of L showed a very wide, strong band centred around 3000 cm*¹. The NMR spectrum of L showed only two different absorptions: a doublet (6H) at 0.9 ppm and a septet (1H) at 3.6 ppm. There was also a singlet (1H) off the scale at 11.8 ppm. students, deduce possible…ally. * Question Completion Status: QUESTION 1 During the experiment, the mass of original sample of compound was 2.965 g, and the mass of copper obtained was 1.006 g. Based on these numbers, calculate the mass of chlorine in the original sample in grams. Include the unit and three decimal places in your answer. QUESTION 2 6. If 1.045 g of copper was obtained in the experiment, how many moles (mol) of copper is this? Include the unit and five decimal places in your answer. QUESTION 3 During the experiment, a student calculated the mass of chlorine in the compound to be 1.186 g. How many moles (mol) of chlorine are in the Save All Answers Click Save and Submit to save and submit. Click Save All Answers to save all answers. DELL IIGive typed explanation not a single word hand written otherwise leave it the answer is 0.03295 please help me understand how that is the answerPotentially Useful Information Spectrochemical Series: | < Br < SCN¯ < Cl° < NO3¯ < F° < OH° < C2O4²¯ ~ H2O < NCS° < NH3 < en < PPH3 く A student has three test tubes containing a metal (M) nitrate solution M(NO3)2 (aq) (where "M" represents a generic transition metal). The student adds aqueous ammonia (NH3) to one test tube, aqueous hydrochloric acid (HCI) to the second tube, and nothing more to the third tube, but forgets to label the tubes. After this, one test tube contains a red solution, one an orange solution, and one a yellow solution. Note: This metal, M, would follow the same rules that we used for Cu(II), Ni(II), and Co(II). The Jahn-Teller Effect does not apply. Complete each statement or answer each question below about the solutions in the three test tubes. The aqua complex causes less splitting of the d orbitals of the metal than the... ammonia complex. O chloro complex.1PrqdNDx-hBYyzKo-xfiM9-Jlq7EAaWe3GBt t3U3jDo/edit ulator O A Land of Permane... it was seconds ago - UA E- EE 2 Al + 3 H,SO, 6. How many grams of hydrogen gas are produced with 0.S8 moles of aluminum sulfate? 3 H, + Al,(SO); 0.88 moles Al (SO), 3 moles H. 6 g H. 0.88 moles Al (SO), 1 mole H.Maps G Google c Compounds i Which has the highest boiling point? Multiple Choice .docx xternal_browser=0&launchUrl=https Grammarly My Citation Lists | E... C Solved: Chapter 12... diesel fuel (composed mostly of C15H32-C18H38) gasoline (composed mostly of C5H12-C12H26) kerosene (composed mostly of C12H26-C16H34) All of these are petroelum products, so all have the same boiling point. < Prev 18 of 4 O O DO Course Home b Chemistry Question | bartleby G indivuials with austium good to -> A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 Q * E Apps G Gmail YouTube о Марs E Connect - To Do As... O OCCC Moodle P chem work b help Balance Chemical E. Syllabus II Review | Constants | Periodic Table Scores lonone is a compound that gives violets their aroma. The small, edible, purple flowers of violets are used in salads and to make teas. Liquid ionone has a density of 0.935 g/mL. Part A еТext What functional groups are present in ionone? Document Sharing Check all that apply. User Settings O alkene Course Tools Ionone O aldehyde cycloalkene O ketone O benzene ring O alkyne O halo group Submit Request Answer Part B Is the double bond on the side chain cis or trans? O cis O trans Submit Request Answer Part C P Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy| Permissions | Contact Us |…2) A cubical box with a length of 0.1 m contains le20 02 molecules. What is the density?Typed solutions only please. No handwritten answers.yLab and Mastering Course Home A openvellum.ecollege.com/course.html?courseld=16522631&OpenVellumHMAC=d9be30142f05987a4386d282fbc4d153#10001 ext Review | Constants | Periodic Table You may want to reference (Pages 782 - 784) Section 16.15 while completing this problem. er Settings Part C || .C. CH3 CH3 1. CH3M9B CH3C=CH´ 2. ETOH 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. C O O . H 20 EXP. H. C N. CI P Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy | Permissions | Contact Us | 8:20 PM 3/16/2021 P Type here to search Origi HP I +SEE MORE QUESTIONS