Match the following with proper product or reagent. Match each item to a choice: Halogenation of alkyne radical halogenation of alkene intermediate of oxidative cleavage Formation of acetylide from alkynes intermediate of diol formation Formation of trans- alkene from the alkyne
Q: Consider 500 g of ice at -55 °C to which 1600 kJ of heat was added in a controlled way with no heat…
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Q: Enter your answer in the provided box. Using the graph given, calculate the percent increase in…
A: We have find out the percent increase in bottle recycling from 1994 to 2011.
Q: 1) Give the proper solution, the given, and what is asked.
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Q: Select the family to which the compound belongs: The compound is an amide an ester an anhydride a…
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Q: The ionization constant (Kb) of pyridine (C5H5N) is 5.62 x 10^-4. If 11.3 grams of sample of…
A: Given data :
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A: Please find your solution below : UV visible spectroscopy is an absorption spectroscopy which…
Q: What is the molar solubility of a. As2Cd3O8 (Ksp = 2.2E-33) b. Be(OH)2 (Ksp = 6.9E-22) c.…
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Q: Use the van der Waals equation of state to calculate the pressure P of 3.90 mol of CO, at 477 K in a…
A: Answer: Ideal Gas equation is: Pv=nRT Van der Walls's equation is: (P+an2V2)(V-nb)=nRT Here:…
Q: Show how the compound can be prepared from acetylene and alkyl halides with four or fewer carbon…
A: The preparation is as follows:
Q: Draw the Lewis structure and geometry shape for CH2F2 Don't forget to show the number of available…
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Q: In the Haber process, ammonia is synthesized from nitrogen and hydrogen: N2 (g) +3H2 (g) ----> 2NH3…
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Q: Calculate the amount of heat in joules needed to increase the temperature of 350 g of water from 20…
A: Specific heat capacity is amount of heat needed to increase the temperature of one gram of substance…
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A: First we would use heat of combustion of hydrogen sulfide to calculate the heat energy evolved in…
Q: Given the following compounds, put them in order from least to most acidic (based from most the…
A: To put the given compounds in order from least to most acidic:
Q: Based on the sign of the standard cell potential, E, classify these reactions as spontaneous or…
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Q: To make 525mL of the 0.15M NaOH solution, how much water do you need to add to the 31.5mL of the…
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Q: The equilibrium constant expression for the reaction 2BrF5 (g) Br2 (g) + 5F2 (g) is Multiple Choice…
A: Given-> 2BrF5(g) <-----> Br2(g) + 5F2(g)
Q: Glass is composed of Silicon dioxide, SiO,. How many atoms of oxygen are in a window that weighs 500…
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Q: Why is butanol producing huge heat in combustion while vegetable oil doesn't produce much heat but a…
A: We need to explain why vegetable oil on burning gives smoke while butanol do not.
Q: A medical technician is working with the four samples of radionuclides listed in the table below.…
A: Answer: In this question we have to relate the radioactivity of the material with half life of the…
Q: A bright violet line occurs at 435.8 nm in the emission spectrum of mercury vapor. What amount of…
A: Given-> Wavelength = 435.8 nm = 435.8 ×10-9 m (1 nm = 1× 10-9 m)
Q: 2. Draw the Lewis dot structure for each of the following molecules or ions. Determine the number of…
A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…
Q: The half-life of 9USr is 29 years. What fraction of the atoms in a sample of 0Sr would remain 175…
A: here we are required to find the fraction of sample of Sr that would remain after 175 years later
Q: 5. Consider the reaction FeO(s) + CO(g) = Fe(s) + CO:(g) for which Kp is found to have the following…
A: Given that, an equilibrium reaction is FeO(s) + CO(g) ⇔ Fe(s) + CO2(g). The equilibrium constant…
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A: Accuracy is used to determine whether given results is close to true value and it is free from…
Q: a. Candle wax contains an alkane with 28 carbon atoms per molecule. What is the molecular formula of…
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Q: and 23.Different forms/conformations of the same molecule
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Q: 7. What specific chemicals are used to identify each of the methods? (Volhard's Method, Fajan's…
A: As per the rules only the first question can be answered
Q: Show how the compound can be prepared from acetylene and alkyl halides with four or fewer carbon…
A: Given ketone is :
Q: Is genetic engineering a pure scientific process or it is indeed on act of humans playing like God?…
A: Please find your solution below : Genetic engineering is also known as genetic modification or…
Q: 3. What is the electron configuration (1s, etc.) for Silver (Ag)? Identify the valence electrons by…
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Q: would you excpect either carbon daying or uranium dating to work on some clay pottery?
A: Carbon dating can work on clay pottery, not directly though. Until now, archaeologists have to…
Q: Wrrde व vठाच हछपनडल qua चपळवदपस्णप्छ इाकश नी वउ एoon गच्यतळेळ f० tve adinीकना नी व ममवटव- पड९ म जै०…
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Q: 1.25 moles of NOCI were placed in a 2.50L reaction chamber at 427°C. After equilibrium was reached,…
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Q: Heated lithium atoms emit photons of light with an energy of 2.961 ×× 10−19 J. Calculate the…
A: Given the energy of the photon, E = 2.961*10-19 J
Q: Give a clear handwritten answer
A: Answer: 3.60×10^-18 M
Q: calculate the heat of fusion (red part) given the heat capacity (83.2 Celsius) and other important…
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Q: (Q48) How many mg of lead (II) selenate will will dissolve in 3.41 L of water at 25°C? The Ksp value…
A: Given- Volume of water= 3.41 L Ksp of PbSeO4= 1.37 ×10-7
Q: why? nonaro monicc aromatic But nonaromatic anti aro madc
A: Huckel Aromaticity Rule : According to German chemist Erich Hückel a compound will be- 1.Aromatic if…
Q: 4. 2Na (s) + 2H2O (I) → 2NaOH (aq) + H2 (g) If the reaction produces 3.0 g of hydrogen gas, how many…
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Q: 2. Draw the structural formula for the alkenes with molecular formula C5H10 that will react to give…
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Q: Solid calcium reacts with water to produce hydrogen gas and calcium hydroxide. How many moles of…
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Q: A. Draw a proposed mechanism for the reaction of cyclohexanol with aqueous sulfuric acid to yield…
A: The step wise mechanism of the reaction is as-
Q: Even assuming the molecule below is planar, it would still be classified as non- aromatic. Why?…
A: ->For Aromatic compounds the following conditions must satisfy It must be planar It must be…
Q: Write the balanced net ionic chemical equation for each of the following reactions: Mn(NO3)2 with…
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Q: cyclohexylethyl ether CH;CH,Br Br CH;CH,O
A: Given, Below are two possible means of synthesizing the following compound, cyclohexyl ethyl ether.…
Q: Consider the decomposition of liquid benzene, C6H6 (), to gaseous acetylene, C2H2 (g) C6 H6 (1) →…
A: a) When a chemical reaction is reversed, the sign of enthalpy change of reaction also get reversed…
Q: Please write a balanced reaction between benzhydrol (diphenylmethanol) and NaHCO3.
A: Here we are required to write the balanced reaction between benzhydrol and sodium bicarbonate
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- Although diazomethane (CH2N2) is often not a useful reagent forpreparing cyclopropanes, other diazo compounds give good yields ofmore complex cyclopropanes. Draw a stepwise mechanism for theconversion of diazo compound A to B, an intermediate in the synthesisof sirenin, the sperm attractant produced by the female gametes of thewater mold Allomyces.Select the best reagents for the reaction below. O 1. OsO4; 2. NaHSO3, H₂O O 1. Hg(OAc)2, H₂O; 2. NaBH4 O 1. RCO3H; 2. H3O+ O H₂SO4, HO O 1. 03: 2. DMS OH OH + enantiomerJut L Br HNO3/H₂SO4 NaOEt M N K (i) Give the structure of M and a mechanism for its formation. L and of bromoquinoline Explain the reactivity regioselectivity of the reaction. (ii) Give the structure of N and a mechanism for its formation. and bromoquinoline L Explain the reactivity of regioselectivity of the reaction.
- Which set of reagents would be appropriate to synthesize bromobenzene from benzene? O 1. HNO3 in H2SO4; 2. H2CrO4 and heat O 1. H2CrO4 and heat; 2. H2 Pd/C O Br2 and FeBr3 O 1. CH3CH2CHCI and AICI3; 2. H2CRO4 and heat O4B12 and Fe O Heat and Br2 OBR2, HCINo2 OH HNO3 HzSoy (Prolunt Prolct B 1) a) Draw fesenaree of materials. which Sing (esonance forms Icad to cach of the Predcts (A cnd B) b) Draw mechanisms to Form A and B Producks.Which of the following molecules will NOT lead to a successful synthesis of a Grignard reagent upon reaction with magnesium? CI https://ibb.co/54Jw34p 2 Me. OMe https://ibb.co/6655LTH Br но https://ibb.co/2nfzPmX O Me `Br https://ibb.co/wo93ymS 2 Br MeO https://ibb.co/Hq2s6ck 2
- Problem 16 of 85 Submit Draw the major product of this reaction. Ignore inorganic byproducts. ¿ Q 1. LDA, -78 °C 2. CH3CH2Br (1 equiv) Select to Draw >Garnel Jean ues Student PANTHER 00- Which of the follwing reagents will accmphsh the reachon Shown below? Predict. the pruduct. f the folkowng reaction Seguence Br PH3P. ether ether of the follawing reagent wou ld acecamphsh the Shusn? Which reac bon Select the expec kd moyur Product of the reacton Sheuen CI3) Show how you would synthesize the following Compounds, storting with benzene or toluene ond ASSume any necessory pro duct (ond seperoble from ortho) in ortho, pora reogents, poro is the mogor mixture c)o- chlorobenzoic ocid d) m- chloronitro benzene
- Sinthesis of 2,3-diphenylquinoxaline: which produce as a by product? HCl NH3 H2 H2OHW.pdf loads/CH8%20HW.pdf 2 / 4 90% 2. Provide product structure for each of the following transformations: H2 Pd/C BH, H,O2, OH HCI MCPBA Os04 NaHSO, O, Zn, H,O* 3. Provide reagents for each of the following transformations:Formation of acetylide from alkynes intermediate of oxidative cleavage radical halogenation of alkene Formation of trans-alkene from the alkyne intermediate of diol formation Halogenation of alkyne Choices: : Li, NH3 : NABH4 # H2, Lindlar catalyst : bromonium i peroxy acid | tetrahalide : molozonide # NANH2 osmate : vicinal dihalide