QUESTION 9 Click the peak that corresponds to the hydrogen on the carbonyl group. H H H. 1.0 2|0 2.0 H H 5 (ppm) O predictedSpectrum

Q: What is the molar solubility of nickle sulfide, NiS, in (1.50x10^-1) M ammonia, NH3? Ammonia reacts…

A:

Q: solution is made initially with 0.510 M HIO₃ (Kc = 0.170). Once the equilibrium below is…

A: Equilibrium can be defined as a state of reaction in which rate of forward reaction become equal to…

Q: Incorrect Question 3 The two blue solutions in Set Il are: O CUNO,), (aq) O Cucl, (aq) BalNO,), (aq)…

A: For question 2, provide details of the Set1 solutions.

Q: 2. The dipole moment of an individual peptide group is approximately 3.46 D. Assuming that the…

A:

Q: It takes 238. kJ/mol to break a carbon-iodine single bond. Calculate the maximum wavelength of light…

A:

Q: マ QUESTION 4 NH Ob. HN HOBN' OS H *HN-NH T Determine the product of the following reaction:

A:

Q: Which indication of relative acid strengths is INCORRECT? Select one: O a. CF3CH2COOH > CH3CH2COOH O…

A: Acidic strength of more for the acid which have more tendency to donate H+ ion in aqueous solution.

Q: Find calculated k value per trial: Average k value: The initial volume of syringe was 15ml and I…

A: To find calculated average k value per trial and average k value.

Q: E OC 25 50 75 100 125 150 175 Volume of 0.100 M NaOH (ag) (mL) the major species present at point A?…

A: In the titration,  KOH is added dropwise to H3PO4 solution.  So , At A point,  only H3PO4 is…

Q: Solid KSCN was added to a(2.20x10^0) M Co2+ solution so that it was also initially (2.20x10^0) M…

A:

Q: 9. What is the major Hofmann elimination product formed from the following amine? CH3 CHs. NH2…

A: Explain : Hoffmann elimination Reaction :         Hofmann elimination is an elimination…

Q: The usual concentration of the agarose gel used is 1% (w/v) agarose. If you were to make 50 ml of…

A: Given ,%w/v=1 We have to calculate mass of agarose.

Q: How to prepare 2M of hydrochloric acid

A: To prepare 2M of hydrochloric acid: Molar mass of HCl = 36.5 g.mole-1

Q: Explain briefly what Single molecule Surface-Enhanced Raman Spectroscopy is.

A: Surface-enhanced Raman spectroscopy (SERS) SERS is an acronym for Surface-enhanced Raman…

Q: Diffusion of Gases Consider that you carried out the following, where you 1. Place 1.0 mL of dilute…

A: Phenolphthalein is an indicator that is used for the detection of acidic or basic medium. The pH…

Q: Which of the following represents the HOMO in carbon monoxide (CO)? A) TT (bonding) B) T*…

A: CO Number of electrons = 14

Q: Part C For 500.0 mL of a buffer solution that is 0.185 M in CHCH,NH2 and 0.135 M in CH3CH2NH3CI,…

A:

Q: Draw and label a structure of: A diglyceride of oleic acid

A:

Q: Predict the stereochemistry for the following E2 reaction. Draw a Newmann Projection of the reactive…

A: Elimination reaction of alkyl halide: Alkyl halide gives an elimination reaction by reacting with a…

Q: How many grams of zinc metal will be deposited from a solution that contains Zn2+ minutes. ions if a…

A: I=0.785 amperes t=61.9minutes n = 2 w=ZIt = 65.3 × 0.785× 61.9 ×60 /2× 96500 w =0.986gm

Q: Use the References to access important values if needed for this question. Use the standard…

A: Given reaction: 2Cr3+(aq) + 3Co(s) → 2Cr(s) + 3Co2+(aq) We have to calculate the standard free…

Q: over water at 200C. The wet gas occupies a volume of 244 ml. at a total pressure of 759 mmHg. a)…

A:

Q: Practical use of chemistry is all around us. It improves our daily life in a way you may not be…

A:

Q: Balance the following equation with the smallest whole number coefficients. Choose the answer that…

A:

Q: How to prepare 1.10M of sodium thiosulphate

A: Given ,molarity of sodium thiosulphate is 1.10M

Q: Consider the apparatus shown below with the valve closed. The volume and pressure of each gas is…

A:

Q: 1-propanol H3C HO ácido

A: ->Acid can reacts with alcohol in presence of acidic medium and form ester.

Q: A freshly isolated sample of "Y was found to have an activity of 7.3 x 10° disintegrations per…

A: Initial activity = 7.3 × 105 dps Final activity = 1.9 × 104 dps Time = 14 day + 1 hour + 15 minutes…

Q: In what volume ratio should you mix 1.0 M solutions of NH4Cl and 1.0 M NH3 to produce a buffer…

A:

Q: Enter your answer in scientific notation. Be sure to answer all parts. 241 Pu Calculate the nuclear…

A:

Q: An artifact originally had 16 grams of carbon-14 presentThe decay model A = 16e ^ - 0.0001211…

A: Radioactive decay follows first order kinetics. Initial amount of C-14 present = 16 g Given decay…

Q: Use the data to find AHim for the reaction. Express your answer in kilojoules per mole. > View…

A:

Q: Look up the Born-Haber Cycle and read about it (book or internet). Use the following information and…

A: Given-> Na(s) ---> Na(g).      ∆H° = 109 kJ Cl2(g) ---> 2Cl(g).    ∆H° = 243 KJ Na(s)…

Q: 2. How will you classify solutions based on their phases?

A: Based on phases , solutions can be classified into three categories; 1) Solid solution  2)liquid…

Q: What is the standard enthalpy for a reaction (J/mol) for which the equilibrium constant is 2 times…

A:

Q: Solution: Kso=1.41-10-11 The resistance of a saturated solution of PbSO4 (very insoluble salt) at…

A:

Q: Grubbs Catalyst

A: Note : Ring opening cross metathesis followed by ring closing metathesis using Grubbs catalyst.

Q: Calculate the Coulombic (ionic) interaction energy between atoms for the C=O ∙∙∙H-N hydrogen bond in…

A:

Q: Will the following reaction be spontaneous under standard conditions? Zn(s) + 2H*(aq) → Zn+2(aq) +…

A:

Q: Which are the spectator ions in the reaction between aqueous calcium chloride and aqueous lithium…

A:

Q: In the following reaction 3.62 grams each of NO & Br2 are reacted together. How many grams of…

A: First we calculate Mw of each Mass of N = 14amu; mass of O = 16amu; mass of 80amu. Mw of NO =…

Q: 8 Methane gas is compressed from 20. L to 2.5 L at a constant temperature. The final pressure is…

A:

Q: The conjugated diene 1,4-diphenyl-1,3- butadiene has a network length of 723 nm. Using the particle…

A:

Q: Draw the mechanisms for the following processes in the radical polymerization of styrene in toluene:…

A: Polymerization is the process in which small molecules called monomers combine to form large…

Q: 24.44 Identify the functional groups in each of the following compounds: (a) CH,CH,CH,CH;CH,CH3 H3C…

A: The given structures are,   and

Q: 1,4-dimethoxybenzene, and match the group, wavelength and,  functional group on the compund labeled…

A:

Q: (g (n' (h M(n-CSH5):(CO)(M=M bond) 3 Calculate the Total Valence Electron (TVE) and sketch the…

A: Total valence electrons of a complex is equals to the valence electron of metal (d + s electrons)…

Q: the activity Co ficient Cyamm FoOor U=0.1, m2tis o.45 lwhile gamma O•80. calculate how many of mx2…

A:

Q: What are the full, ground‐state electron configurations for,  a. C b. Cr c. Rh

A:

Q: CH3 OH H3C ?

A: Hydration of alkene: Alkene gives hydration reactions in presence of an acid catalyst. The reaction…