Q: All of the following are intermediates in the following transformation EXCEPT: OCH3 Li, NH3 tBuOH…
A:
Q: An aqueous solution of Ca(OH)2 with a pH of 13.776 is prepared in a 500.00 mL volumetric flask by…
A: We have to calculate the concentration of stock solution
Q: : Br-CH₂-CH3 + 30-H
A: A chemical reaction
Q: A compound is found to contain 9.227 % boron and 90.77 % chlorine by mass. What is the empirical…
A: Assume the given percentages of element in a mass and then calculate its moles. Using that moles,…
Q: Here is a graph of the molarity of ethanol (C₂H5OH) i below. M H 0.003+ 0.00265 3 0.002 0.001 in a…
A: C2H5OH is being destroyed by the chemical reaction.
Q: In an endergonic reaction: O energy flows from the surroundings into the reaction. O the free energy…
A: The energy difference between the products and reactants is known as the energy change of a…
Q: 19.1 Identify each carbonyl functional group in the molecules shown below. palmitin syty -N-…
A:
Q: PH of a 0.0025M solution of Ca(OH)2 is?
A:
Q: For the standard Michaelis-Menten (MM) model (See image) If the experimenter accidentally setups…
A:
Q: On the substituted cyclohexane, click on the two groups that are experiencing the largest…
A: In reality Cyclohexane ring does not have a planar structure , due to the strain in ring it exist in…
Q: What would the final temperature of a 33.851 g sample of a metal be if the sample absorbed 682.9 J…
A:
Q: A. B. Br MeOH heat NaOEt EtOH
A: Example A is a substitution reaction of first order (SN1) that passes through stable carbocation…
Q: An ore containing Fe3O4 was analyzed by dissolving a 1.5419-g sample in concentrated HCl. HNO3 was…
A: Given: Amount of ore taken as Sample = 1.5419 gram Amount of Fe2O3formed= 0.8525 gram We know,…
Q: A solution prepared by dissolving 6.95x10^-3 g of protein in enough water to give 0.0300 L of…
A: We have to calculate the molar mass of protein
Q: (Correct!) What is the mass of carbon dioxide that contains the same number of atoms as 10.0 g of…
A: The explanation is given below-
Q: Which atoms will form negatively charged ions? Select one or more options: Na K Cl F Explain why
A:
Q: Na3PO4+Ca(NO3)2 Write the overall and net ionic equation
A: Since, Balanced reaction means that both side number of atom present in equal number. Thus, For…
Q: How is activity related to the 1/2 equivalence point in a titration? activity=activity coefficient…
A: In a titration 1/2 or half equivalence point is point where half of the analyte has been neutralised…
Q: At equilibrium, the concentrations in this system were found to be [N₂] = [0₂] = 0.100 M and [NO] =…
A:
Q: The vapor pressure of liquid heptane, C7H16, is 100 mm Hg at 315 K. A sample of C7H16 is placed in a…
A: Correct option: -The pressure in the container will be 101 mm Hg. -Liquid heptane will be present.…
Q: Deduce the structure of C3H6O based upon the IR spectrum below.
A: Given that, the molecular formula of a compound is C3H6O. Also, the IR spectrum of the compound is…
Q: Consider hydrogen atoms with electrons randomly distributed in the n=1, 2, 3 and 4 orbits.…
A:
Q: The rate of a certain reaction is given by the following rate law: = K[N₂] ² [H₂]² Use this…
A: In the given question we have to calculate the determine the order of reaction, rate of reaction and…
Q: 5. A chemical engineer is performing a test to see if a proposed catalyst for an industrial chemical…
A: This problem is based on catalyst and Arrhenius equation. The detailed solution is given below.
Q: Consider the following reaction where Kc 7.00 x 10 at 673 K. NH₁I(s) ⇒ NH3 (9) + HI(g) A reaction…
A: The question is based on the concept of chemical equilibrium. We calculate the value of reaction…
Q: 19.2 Draw the structure of trans-4-methyl- cyclohexane-carbaldehyde.
A: Since, Rule to draw structure-1) First make carbon skelton by using parent name.2) Then after…
Q: Why do you think 7 is the pH of the solution at the equivalence point of this acid-base titration?
A: The pH is 7 at equivalence point because :
Q: Using the data given answer the following questions. H₂(g) + 12 (g) → 2H Br AH = AS = Based on your…
A: Free energy change for a reaction can be calculated as ∆G = ∆H - T∆S
Q: If you prepared a solution of KOH by weighing out 4.750 g of solid KOH that had a purity of 84.6 %…
A: given, mass of KOH = 4.750 g purity = 84.6%
Q: Draw curved arrows to illustrate the Brønsted acid-base reaction shown. H3C из моно C=CH2 + H—Br:…
A: To determine whether a substance is an acid or a base, count the hydrogens on each substance before…
Q: Which nucleophile would prefer simple addition over conjugate addition? CH3MgBr NaCN CH3CH2NH2…
A: Given that, the given nucleophiles are CH3MgBr NaCN CH3CH2NH2 (CH3CH2)2CuLi We have to tell among…
Q: Determine the van't Hoff factor (i) for the following solutions. Assume 100% dissociation for ionic…
A: The van't Hoff factor , i is the number of particles formed in a solution per formula unit of the…
Q: 2. a) A scientist began this reaction with 20 grams of lithium hydroxide and an unlimited amount of…
A: We are given a balanced chemical reaction and the amount of reactant that is LiOH. We need to find…
Q: Consider the amino acid valine shown in its Zwitterion form. The pI of Vative is 600. H3-N-CH-C-00…
A:
Q: Rhodium has a density of 12.41 g/cm3 and crystallizes with the face-centered cubic unit cell.…
A:
Q: Styrene, a compound substance used to make Styrofoam cups and insulation, contains 92.3% C and 7.7%…
A: Empirical formula :- A formula which shows only relative number (simple ratio) of atoms of…
Q: 4. What is (are) the product(s) of the following reaction? Br A B. KOC(CH₂) (CH₂) COH C. A and B D.…
A: The given reaction is elemination reaction.For elemination reaction we required strong base .
Q: Draw the two products of the reaction shown low. Assume only 1 equivalent of HI is consume n this…
A:
Q: reate a charge balance for an aqueous solution of sulfuric acid.
A: The charge balance equation is an equation used to describe the balance of charges in a chemical…
Q: vide the correct common name for the compound shown here. CH3-CH2-CH2-CH₂-CH₂-O-CH₂-CH₂-CH₂-CH3
A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…
Q: Which of the following is the best representation of Hund's rule? Give a rationale for your choice.…
A: According to the Hund's rule or Hund's rule of maximum multiplicity, "for the electron filling of…
Q: (0) CHO 1. M HU, THE nwicke uss من لم + Na Oft E+OH, KT, 12h
A:
Q: Choose the correct reagent(s) for the following conversions For reaction A [Select] For reaction B…
A: For the above given reaction an elimination reaction is taking place.
Q: Safety data Sheet and Store requirements for each product in a production of ISOPHORONE. Raw…
A: A Safety Data Sheet (SDS) is a document that provides information on the physical and chemical…
Q: Iron Boron joqnus Sulfur Silicon Aluminum Element Atomic Notation 54 Fe Subatomic Metal, Non-metal,…
A: Subatomic particles :There are three subatomic particles: protons, neutrons and electrons. Two of…
Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…
A: An arrows illustrate the movement of electrons as bonds between atoms are broken and formed. It is…
Q: For each of the equations, determine the change in the number of moles of gas, Angas- (NH4)₂CO3(s)→…
A:
Q: CONSIDER THE LACTIC ACID BUFFER WITH LACTIC ACID, CH₂CH(OH) COOH AND ITS SALT SODIUM LACTATE,…
A: The question is based on the concept of buffer solution. We need to explain components of the buffer…
Q: a. b. CH3 CH3 CH3 CH₂
A: Given that, the reaction scheme is shown below We have to give the synthesis scheme with the…
Q: 2b. For a hard sphere of radius a, the interaction energy U(r) is given by corsa U (r) = lo r>a.…
A: 2b. The excluded volume parameter, v, is defined as the volume inaccessible to a particle due to the…
Step by step
Solved in 2 steps
- What are the steps in the Chapman cycle? Explain the importance.Complete each row of the table below by filling in the missing prefix. 1 | Hz 3 10 Hz %3D 1 Hz 10 Hz -6 1 Hz 10 Hz %3D -1 1 Hz 10 Hzesc - ! 1 F1 Q 2 F2 W Provide the correct systematic name for the compound shown here. #3 20 F3 E $ 4 000 888 F4 R % 5 H₂CH₂CH₂C 1-ethyl-3-propyl cyclo heptane F5 6- 3- tert- Question 47 of 50 T P H3CH₂C trans- cis- < 6 ene ^ 7- eth hex prop hept meth but cyclo iso di sec- 1- 5- 4- F6 vne vl Y & 7 44 F7 tri U * CO 8 DII F8 1 ( 9 DD F9 ) 0 0 A F10 ZQQ P (4) . F11
- answer only 1and 2 thank you!Section 4 part B2. The following eight structures are all isomers of C6H14O. Each structure corresponds to one of the predicted ¹H NMR spectra pictured on the next two pages of this document. The integral values for each peak are next to that peak. Indicate which structure matches each spectrum by drawing the structures in the boxes along the right side of the pages. Use the letter codes provided to label the chemically equivalent hydrogens on the structures. One example is provided. Xor A 2H 1H <- A 4H -3₂₂ OH B 2H tot 2 PPM PPM -N 2 PPM N- -~ B 12H DE C 2H 2H 1H B 4H 6H ха по мон F 6H B B B w
- Convert 122.355s into msdifferences between ceiling temperature and floor temperatureAmong the IoT Connection Type, which one is likely to be used in a controlled laboratory to monitor the temperature inside the room. The device should send a warning message via text when a change in temperature is sensed by the device. Use 50 words or less to explain why that connection type best fits this case.