NH2 NANO2 HCI (aq) H3O* , a CuBr NEN: OH HBF4

Q: Question 5 Freshwater eels make notorious aquatic pets and are quite a challenge to keep in…

A: Answer: This question is base on Henry's law which is shown below: C=KH×P Here: C=concentration of…

Q: Phosphorus pentachloride, PCl5 dissociates on heating. PCl5 (g) ↔ PCl3 (g) + Cl2 (g) At 180OC and…

A: Given that, the dissociation of PCl5 is PCl5(g) ↔ PCl3(g) + Cl2(g). At, 180oC and 2.0 atm, PCl5 is…

Q: Which of the following describes the reaction: 210 TI ,e+0Pb Obombardment reaction positron emission…

A:

Q: A group of friends is cooking an exotic stew in a house in South Florida. One of the steps of the…

A:

Q: What is the pH (to two decimal places) of a 50.0 mL 0.15 M NH3 aqueous solution (at 25 °C) after…

A: Given-> Volume of NH3 = 50.0 ml Molarity of NH3 = 0.15 M Volume of HCl = 15.0 ml Molarity of HCl…

Q: 4. Identify the following as ionic (I) or molecular (M) compounds. a. H2O b. NaCl с. C12H22011 d.…

A:

Q: For Step (1) and (2), Draw the Structure 0F the product For both of them. OH (1) Ts CI, PY (2) Na…

A:

Q: IR Spectrum (KBr disc) 1693 4000 3000 800 2000 1600 V (cm') 1200 10아 Mass Spectrum 56 80 M*112 60 40…

A: First, we have to calculate the double bond equivalence (DBE) of the molecular formula C6H8O2 by…

Q: Can u make 10 formulas made of compounds ONLY? The formulas had to be from the house like the…

A: Answer: In everyday life we use various substances those are made of certain type of compounds.

Q: (1) The radioactive isotope chromium-51 is used in medical imaging as indicated on the table above.…

A: chromium-51 decays via electron capture to vanadium-51.

Q: 5. 0.1500 g sample of chromium ore was dissolved and the chromium oxidized to chromate ion. The…

A: Answer: This question is based on the stoichiometric calculation where we have to convert the number…

Q: k= A e xp () 2. 24 * Fin d(A and BJ P=CA+Btl e 1.21 37 P= 9/cm 2 t=°c , P= apa at m %3D *Find (A and…

A:

Q: Click in the answer box to activate the palette. A sample of 0.262 mol of a metal M reacts…

A:

Q: A solution containing 0.7880g of polymer of unknown structure in 170.0 mL of an organic solvent was…

A: Given that, for a polymer solution, The mass of the polymer in the solution is m2 = 0.7880 g, The…

Q: OH 8. 1. КОН, Н-0 H2NNH2 NH 2. OTS amine byproduct

A: Detail mechanistic pathway is given below to find out the missing product in the box provided

Q: The entropy of a reaction is 360 J/mol K and the enthalpy of a reaction is 847 kJ/mol. Calculate the…

A:

Q: Calculate the mass of ethylene glycol, an antifreeze component, that must be added to 5.0L of water…

A:

Q: For the following reactions, at the specified temperatures, predict whether ΔH,  ΔS, and ΔG are…

A:

Q: What will be the tempature in K of 4.500 mol of CH4 in 5.000 L at 5.000 atm?

A:

Q: Complete the reaction s by giving the missing product (s) Show the stere0chemistry of the product…

A:

Q: What is the binding energy in kJ/mol nucleons for copper-63? kJ/mol nucleons 29 H+ 34,n Cu The…

A:

Q: A sample of 0.262 mol of a metal M reacts completely with excess fluorine to form 20.5 g of MF2.…

A: Answer: This question is based on stoichiometric calculation where we have to equate the moles of…

Q: Cve a Synthesis mechanism the fattowing ompuund focom hydrrocorbons कल् Cककनक ला चामल बा n any…

A:

Q: 1) Provide the R/S and D/L designation for the following enantiomers: он но- CH,OH ČH,OH

A: Here we have to predict D,L and R,S configurations of the following compounds.

Q: What is the product for the reaction below? CH;CO2H - ? HN Select one: O a. O b. Oc.

A: Here we are required to predict the product of reaction between ketone and secondary amine

Q: Finish the synthesis by listing out the reagents/solvents used and draw intermediate structures.…

A: Here we have to synthesize 4-ethylcyclohexan-1-one from the given starting material by multistep…

Q: Question 5 COO COO C=0 C=0 + CH2 ČH3 COO The name of enzyme that catalyzes above reaction is [Select…

A: Biochemistry is branch of chemistry in which we deal with the application of chemistry to the study…

Q: 2. For each of the following salts, write the balanced molecular (overall) and net ionic equations…

A:

Q: What is the rate law expression for the reaction A + B C, based on the following data: [A] M [B] M…

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the…

Q: Question 1 What is the product of the following reaction? 1) NaNH2 2) CI А. С. В. D. B.

A:

Q: 3. Given the following names of organic compounds, draw a suitable structure using wedges and hashed…

A:

Q: 2. a) Below are the compounds (A) Codeine, (B) Methadone and (C) morphine. What would be the…

A: HPLC is based on the principle where the sample (analyte) is distributed between a mobile phase…

Q: Predict the major product of the reaction shown. Br CH30 A ОА ов о с OD Enter Your Answer: Predict…

A:

Q: 17. When glucose is catabolized, oxygen atoms from the air is end up in H,0 acetyl CoA CO b. C.…

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…

Q: QUESTION 8 An antacid tablet contains Caco3 as the active ingredient. When 2.358 grams of the tablet…

A:

Q: What quantities are plotted to determine the molecular weight from electrophoretic mobility? Your…

A:

Q: Enter the atomic symbol, including mass number and atomic number, for iodine-127. Express your…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: :0: CH H2O Draw H3C Intermediat e nucleophilic addition H2O deproton ation H3O* Draw H- H…

A: The given mechanism is known as acetal hydrolysis or deprotection of carbonyl compound in acidic…

Q: An identity matrix is represented by........... a. HH-1H b. HH-1 c.

A: Group theory is the tool that is used to determine symmetry elements. Identity, Inverse matrix are…

Q: For the equilibrium N2O4 ⇌ ⇌ 2 NO2 ? α is 0.05 at 298 K and 1 atm. Calculate K

A: Given equilibrium is  N2O4 ⇌ 2 NO2 Initial pressure is 1 atm  Degree of dissociation , α = 0.05…

Q: Which pair of elements have the same number of valence electrons? O Do and Wh (elements 119 and 137…

A: Valence electrons :-  The electrons present in the outermost shell (valence shell) of an atom are…

Q: The preexponential and activation energy for the diffusion of iron in cobalt are 1.1 x 10-5 m?/s and…

A: 1.

Q: 1.921 g of an organic compound is dissolved in 48.92 g of water. The aqueous solution starts to…

A: Given that, 1.921 g of an organic compound is dissolved in 48.92 g of water. The aqueous solution…

Q: A chemistry graduate student is given 250. mL of a 1.30M pyridine (C,H,N) solution. Pyridine is a…

A:

Q: An electric current of 22.90 A flows for 20.0 minutes. Calculate the amount of electric charge…

A:

Q: Questions 30-35 refer to the same weak acid/strong base (WA/SB) titration. Prior to the beginning of…

A:

Q: For Cd(OH)2, Ksp = 5.9 x 10-15 [Cd(CN)4]2- Kf = 3 x 1018. What is the For molar solubility of…

A:

Q: What mass of ammonia gas (NH3) contains 2.81 ✕ 1024 hydrogen atoms?

A:

Q: Suppose a 500. mL flask is filled with 0.40 mol of Br,, 0.20 mol of OCI, and 1.3 mol of BrCl. The…

A:

Q: Which one of the following aqua-ion would you expect to have the lowest pka? a. [Rh(OH2)6]³+ O b.…

A: If  ions of the same charge, it seems reasonable that the smaller the volume this charge is packed…