Q: OH HO (a) (b) OH (c)
A: Following are the iupac name of the given organic compounds.
Q: xs LDA xs l2
A: Reagent is excess LDA
Q: Given the following reactions: Rxn Reaction AG° (kJ) #: 1) N2 (g) + 3 H2 (g) → 2 NH3 (g) -32.0 2) N2…
A: Given Reaction ∆G°( k J ) Reaction 1 N2(g) + 3H2(g) → 2 NH3(g) -32.0 Reaction 2…
Q: Pmease assist with number 1. this is NOT a graded question. See below: This is not a graded…
A: Magnesium reacts with HCl to give MgCl2 and hydrogen gas as per the following equation: Mg (s) +…
Q: (a) A 2) H20 Heat OEt 1) KCN 1) NaH CH3CO3H C (b) 2) H20 2) EtBr You do not need to click anything.…
A: The question is based on the concept of organic reaction. Esters undergo nucleophilic acyl…
Q: H PhH₂CH₂C PhH₂CH₂C H 14 .... CH3 4 CH3 mcpba mcpba ? ? HT/H₂O H™/H₂O ? ?
A: Organic reactions are those in which organic reactant react to form organic products.
Q: 7.0 and 2.7 cm, respectively, above the starting line. The edge of the sovere t 15.0 cm above the…
A: Rf value is called retention value . It is the ratio of distance traveled by moleculeand distance…
Q: OH Select to Draw 1. Hg(OAc)2, H2O S, Select to Draw 2. NABH4, NaOH NaH CH3CH2I Select to Draw 100…
A: Answer of the question given below,
Q: An unknown sample of alcohol is tested with Lucas reagent (ZnCl2 + HCI). An insoluble cloudy layer…
A:
Q: H3C OH Əcetic acid Hz SO4> alcönol e Hz SO4> H3C ÒH HO acetic acid alconol
A:
Q: D. Grupos funcionales D.1 Complete la siguiente tabla COMPUESTO CH3-OH CH3-CH2-CH3 CH₂=CH₂ CH3-O-CH3…
A:
Q: OH HO. (a) 0=
A: The question is based on the concept of organic reactions. We have to convert the reactant into…
Q: Copaiba essential oil is extracted from the oil resin of large trees in the Amazon jungle via:…
A: Copaiba essential oil is consist of terpenes and has antiulcer and antiviral properties.
Q: Hi there..can u please answer the question i & ii
A:
Q: 1 CH3NH2 H* 2. H2 Ni 3. но DCC 1. SOCI2 HO. 2. NaN3 3. heat, H20 4. O 5. LAH; H20 workup
A: We are given reactant and the sequence of reagents, and we have to find the final product.
Q: f) H₂C H₂C Br H + H H Mon H™ CH3 H3CH₂C KCI + NaOCH3 + NaSCN NaCN DMF CH₂OH Acetone CH₂CH₂OH
A: These reactions takes place with substitution mechanism .
Q: D.CoHol?)>Cesyt Hz cqj e PBrg (2) > Py (s) + Brzli) e.
A:
Q: BaCl2 (aq) + ZnSO4 (aq)=.
A: In chemistry, double displacement is a type of a reaction in which two salt or compound exchange…
Q: Answer no. 5 only
A: The unit cell for tin has tetragonal symmetry, with a and b lattice parameters of 0.583 and 0.318…
Q: OH 2 cat. Me -0 H;C НО H3C CH3
A: Requirement from question Draw given reaction using any tool:
Q: NO2 Br2 ? FeBr3 CI NO2 NO2 NO2 Br CI A) CI B) Br C) Br CI NO
A: Note: Since you have posted multiple independent questions in the same request, we will solve the…
Q: What is the Kw of a 0.00018 M hydrochloric acid solution? 1.8 X 10-4 3.74 1.0 X…
A: equilibrium constant is defined as products concentration divided by reactent concentration to the…
Q: A distillation model containing a certain percentage of water was taken from the model 25 ml and the…
A: Given data, Amount of total sample = 25mL Amount of water discarded = 2mL
Q: m-chloroaniline + NaNO2 / HCl / zero degrees, then H3PO2
A: The reaction of aniline with NaNO2/HCl at zero degrees forms diazonium salt which on reaction with…
Q: 1. PB13 2. NaCN CH3 OH
A: The given reaction is an example of SN2 reaction where the reaction takes place in a single step. In…
Q: handwritten
A: According to the question, we need to determine the value of ∆G at T= 298 K for the reaction: N2(g)…
Q: (H)R R(H) Н2 / Pd (H)R' R(H) Еxamples H2 / Pd H2C=CH2 a. Н2/ Pd b. 2 H2 / Pd с.
A:
Q: Br2 H20
A: this reaction is an example of addition reaction
Q: 1. (CH3)2CULI H;C 2. H3O* (workup) + 3. Ph;P-CHCO,Me
A: Gilman reagent undergoes Michael addition with alpha-beta-unsaturated ketones Stabilized Witting…
Q: HBr 0 °C 1) Fuming H2S04 2) Br2, FeBr3
A: A) it is diels-elder recation B) addition of HBr happen via 1,2-addition at low temperature C) it is…
Q: I. II. RC-CH₂ +2H₂C=CH₂ - H₂ ?NH: — CH2—NH á nHỌỌC CHỊ COOH for Multiple Choice (CH₂)6 I and II…
A: I) this polymerization is carried out with the help of radical mechanism.
Q: ОН Н ОН Н H20 H2N 5 - 10 min 22 °C II II NaBH. | Ethanol 22°C ОН Н Acetic Acid ОН Н Acetic Anhydride…
A: Imine reduction with nabh4/etoh gives amine ..
Q: 100 + 80- 60+ 40+ 20 Reaction Coordinate Potential Energy (kcal)
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 1. KI, EtOH/H,O; then NaOCI/H2O NH2 2. Na,S2O3, H2O; then HCI, H2O salicylamide mp 140-144 °С
A:
Q: Please fill the blank for the following Four questions. Please attach your answer as an attachment…
A:
Q: rue or false Please answer c,d,e
A: NMR technique involves the identification of organic compounds on the basis of the proton…
Q: B. Your classmate is wondering which of the following beverages has greater alcohol content. Compute…
A: The question is based on the concept of volume percentage. it is defined as quantity of solute…
Q: cH3 70) CHit °(と cH3 ) よ。 DH20 -> a) H ce
A: Lithium aluminium hydroxide is a very good reducing agent. It reduces esters into primary alcohols.…
Q: f₂c ∙CHO KON, TSOH один morpheline B₂/ADH Nota 90°c 926. Br FC D NH N. GN h H₂=CH-C₂6 кон, от нанн…
A:
Q: Please answer question 1 & 2. Z
A:
Q: Can you please just answer number 5
A: Fog mixed with smoke results in smog. These are fine particles formed in air when the pollutant…
Q: 1) Н—С—-Н 2) CH2 3) 4) 5) 6) он На, Pt NANH2 HаОг, NaOH, H0 CH;Br H2, Lindlar's catalyst CrOз,…
A: The reactions involved in the conversion of ethyne to pentene is shown below :
Q: OH Oe Cadditiunal OH graup
A:
Q: CUCN D NaNOz 日事国回 HNO3 → JA Hz SOy HCl Brz FeBr3 Mg (s) IF ) Ne Bity H E 2) Hg o° 1) NaH 2) Ph-CHz…
A:
Q: (10j) SOCII2 ÒH ру CI CI thionyl chloride (SOCI2) pyridine (ру)
A:
Q: Please don't write your answer in a paper. I can't understand handwritten.
A: Eocell= Eocathode - Eoanode For this provided reaction Eocell is = EoAg+/Ag - EoCd+2/Cd…
Q: Basing from the Deer Kill Case Study Illustrating the use of analytical chemistry to solve a problem…
A: ANALYTICAL CHEMISTRY The science of gathering, analysing, and disseminating knowledge about the…
Q: CI H CI- CI 17Peak ómy CI C ČI CI CI
A: Given
Q: Kindly answer number 10 only
A: pH= -log[H⁺] [H⁺] means the concentration of H⁺ ions SINCE,F = mol/dm3 = mol/l
Step by step
Solved in 2 steps
- A bloodhound, with an acute sense of smell, sits at one end of a long, unventilated corridor.At the other end of the corridor a small amount of an aerosol is released containing the volatile, fragrant compounds: acetaldehyde (C2H4O) jasmine lactone (C10H16O2) acetoin (C4H8O2) hexyl acetate (C8H16O2) 1-octen-3-one (C8H14O) Rank the compounds in the chronological order they are detected by the hound. 1-octen-3-one acetoin jasmine lactone hexyl acetate acetaldehydeSubstance AG°F (kJ/mol) FeO(s) -255.2 H2(g) Fe(s) H20(1) Pb(s) -237.2 02(g) H2SO4(aq) PbSO4(s) -744.5 -813.0During a routine check of the fluoride content of Gotham City's water supply, the given results were obtained from replicate analyses of a single sample: 0.815 mg/L, 0.789 mg/L, 0.811 mg/L, 0.789 mg/L, and 0.815 mg/L. Determine the mean and 90% confidence interval for the average fluoride concentration in this sample. Report the mean and the confidence interval using the "real rules" for significant figures. mean: 0.804 90% confidence interval: 2.32 x10-4 Incorrect mg/L mg/L
- 2.) It’s a bad day in the lab! Two students are doing experiments. Each is 20 feet away from the professor. At the same time, each of them lets the same amount of a smelly gas into the room. One of them releases ammonia, NH3, and the other releases SO2. NH3 has a pungent odor, and SO2 smells like rotten eggs. The professor has no idea that this has happened, until she smell the first gas. Which chemical will the professor smell first? (NH3 or SO2) . If the professor starts to smell the first gas 42. seconds after the gas is released, how long will it take her to smell the second gas? sec. * Note: It is unsafe practice to work with these chemicals in an open lab.2b) What is the primary consideration?We have a hot tub that uses ozone (O3) gas as a disinfectant. The ozone generatorbubbles ozone in the water and it has a concentration of 2 mg/L of dissolved ozone in the water. I’mconcerned that the headspace above the water will have a high concentration of ozone which can behazardous. For example, OSHA states that the maximum permissible exposure is 0.2 ppmv for a 2hour exposure. Will the equilibrium ozone concentration in the headspace above the water exceedthis limit? The Henry’s Law constant for ozone is:O3(g) ↔ O3(aq) KH = 9.4 x 10-3 mol/L-atm
- 9:08 PM ☹ & = ikf MB² = 5.12 °C/m 19²2- (-130%) = AT £ 1Jf=18492 ug°c = (5.12 L/m) n = 3.611 ●●● 25 Question 9 of 14 | g 1 3 4 6 7 9 +/- 0 Tap here or pull up for additional resources 8 What mass in grams of NaCl would need to be added to 2051 g of water to increase the boiling temperature of the solution by 1.500 °C? (Kb for water is 0.5100 °C/m) X C 20% 0 Submit x 100You have just started working in an Urgent Care Clinic as a nurse. Mom brings in her 3 year old little boy, Brandon. Mom states that Brandon has been having fever up to 104F and he isn't eating or drinking anything because he feels very sick to his stomach, not to mention crabby! He's also been pulling a lot at his right ear and sounds congested. At the last well visit with the Pediatrician (about 2 weeks ago), Mom states that Brandon weighed 32 pounds. On exam today, his weight is 12.5 kg. Additionally his eyes are darkened and sunken, his mouth is dry with some white crusting around the lips. His temperature is 39C, other vitals signs are normal. Though he looks ill he appears to be medically stable. The doctor rushes in, quickly exams Brandon, diagnoses him with otitis media and then barks off orders to you that you then need to convey accurately to Mom. The orders include: push fluids, ibuprofen 10mg/kg every 6 hours if temp > 38C, and begin taking a 10-day course of…A geochemist in the field takes a small sample of the crystals of mineral compound X from a rock pool lined with more crystals of X. He notes the temperature of the pool, 24. C, and caps the sample carefully. Back in the lab, the geochemist dissolves the crystals in 3.00 L of distilled water. He then filters this solution and evaporates all the water under vacuum. Crystals of X are left behind. The researcher washes, dries and weighs the crystals. They weigh 45.0 g. Using only the information above, can you calculate yes the solubility of X in water at 24." C no If you said yes, calculate it. Be sure your answer has a unit symbol and 3 signiicant digits.
- The air in a recently used classroom 9m x 7m x 9m tested 0.12% carbon dioxide. How many cubic meters of fresh air must be admitted per minute in order that 10 minutes later it shall contain not over 0.06% carbon dioxide. Fresh air contains 0.04% carbon dioxide. Assumeimmediate mixing of fresh with stale air. (A) 14 (B) 11 (C) 15 (D) 19 (E) 17Describe the principle of electrostatic precipitator and cyclone separator. How these equipment/technology can be useful in mitigating source gaseous pollution from industry?Prompt 2- How can a new substance (a gas) be produced and the total mass of the closed system not change? 3-What are some symptoms you've experienced when you've been sick?