decreasing tendency to donate a proton

Q: 22222 100 40 Spectrum 3000 9 20 13C NMR Spectrum (80.0 MP2. CDC, solution) proton coupled proton…

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Q: 44 - CC14 is. A - Polar Not polar 45-CH3CI is OA -Polar OB - Not polar k

A: Non- Polar molecule has net dipole moment zero while polar molecules has net dipole moment non zero.…

Q: Length:3.55 cm Width:2.55 cm Mass:0.338 g   Volume of aluminum foil (cm3)

A: For given aluminum foil we have,  Length:3.55 cm Width:2.55 cm Mass:0.338 g  We know the formula…

Q: Calculate the entropy of the equation below: CaCO3(s) → CO2(g) + Cao (s) CaCO3(s) = 92.9 J/K.mol…

A: The balanced chemical equation is: CaCO3(s)  ---->CaO(s) + CO2(g)

Q: Q7. What is the correct Lewis structure for the molecule in the box, including the formal charge(s),…

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Q: What amino acid is the N-terminus of the peptide below? OH O H3N. N A) Valine B) Serine C) Alanine…

A: option A is correct that is Valine.

Q: Question 27 of 31 What is the major product of the reaction shown below?

A:

Q: Q7. What is the correct Lewis structure for the molecule in the box, including the formal charge(s),…

A: The Lewis structure of a molecule describes the distribution of valence shell electrons around each…

Q: e peptide amide bonds exist either as s-cis or s-trans conformation? conformations have the large…

A: Cis configuration means two bulky or lighter groups are present on same side of double bond.

Q: ONDN → C mail n YouTube As ! O app.101edu.co Maps :9 A N U G fi 1 с Gb @2 a ☀ F2 #3 T X Gd BH C2 GA…

A: Given,  The major product formed from the acid catalysed hydration of 1-butene ( CH3CH2 CH=CH2 ) is:

Q: Select the best reagents to prepare the product. 1. 2. Answer Bank OH Br of Il NH and KOH NH,NH, LAM…

A: A reaction is proceed to the product if it reacts with particular reactants. If reactants are…

Q: Which of the following compounds have E-configuration? A) Ph COOH Ph COOH B) C) CH3 CH3CH₂ FC CH₂Br…

A: Cis configuration is called Z-configuration. If higher priority group are on same side of double…

Q: determine the molecular formula of CuSO4●xH2O

A: Given in following question CuSO4. XH2O  determine the molecular formula

Q: An oxidizing agent will cause which of the following changes? A. PtO2 > PtO B. PtO3> PtO2 C. Pt(OH)2…

A: Oxidising agent adds oxygen or we can say that it oxidises the molecule. In option A , B it is…

Q: al located where? Free floating in the blood Fully encased in the cell wall Anchored to the cell…

A: A steroid is a biologically active organic compound with four rings arranged in a specific molecular…

Q: Give the conditions under which each of the following equations may be applied. (a) dA ≤ 0 (for…

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Q: Question 1 Absorbance 0.8 0.6 0.4 0.2 0 y=0.5006x + 0.0938 R²= 0.9882 0.5 Concentration (mg/ml) 1.5…

A: Your calculation for the average concentration value is correct. Average value(mg/mL) = 0.319

Q: A chemist prepares a solution of aluminum sulfite (Al₂(SO3)3) by measuring out 44. µmo! of aluminum…

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Q: 7. O A. Rearrangement reaction. OB. Elimination reaction. O C. Isomerition reaction. OD. Addition…

A: Correct option is C isomerisation reaction Explanation: Isomerisation reaction involve…

Q: 27 - Ethylene molecule C2H4 the hybridization is. A-Sp¹ B - Sp² C-Sp³ O A 28 - Acetylene molecule…

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Q: The hybridization of carbon - 30 .atom in alkyne is A-30+1 π. O B-40 O C-1α+2π. .Cross-ling is - 31…

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Q: How many kg are in 34g?

A: Given,  The mass of a substance = 34 grams  Number of Kg in 34 g is:

Q: A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m=…

A: Data given:  The mass of bacterial cell, m = 1.10 fg = 1.10×10–15 g (1 fg = 10–15 g)  m = 1.10×10–18…

Q: IR Spectrum (liquid film) 4000 100 80 60 % of base peak 29 3000 57 74 40 80 13C NMR Spectrum (50.0…

A: Number of signals in 1H NMR = number of sets of protons in different electronic environment

Q: You would like to calculate the concentration of a protein in a solution measured in a 96 well…

A:

Q: which involve by migration of atom or group from k Which involve interconversion reaction. 6.…

A: 6)The reaction which involve migration of  atom or group of atom from one atom to another is called…

Q: Question 15 of 31 Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.…

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Q: At what temperature in K, will the average velocity of O2 gas be 515 m/s? Express your answer in…

A: Given that the average velocity of O2 gas = 515 m/sec The temperature at which average velocity of…

Q: ly miscible system, the upper critical on temperature, Tuc. is 68.5 °C at 50% l. If the phase…

A: We know that, when the concentration of phenol is decrease from 75% to 30% then the miscibility…

Q: 1 drop 0.2m (u(NO3)2 +9 drops Hau For electrolyt, Sdn confir

A: Given: 1 drop 0.2 M Cu(NO3)2 + 9 drops water 2 drop 0.2 M Zn(NO3)2 + 14 drops water To Calculate:…

Q: 22- General formula of aromatic compounds are. O A - CnH2n. O B-CnHn+2. O C - CnH2n-2.

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Q: Write the reduction half reaction of this equation. 2 Al +3 Cu²+ 2 Al³+ + 3 Cu

A:

Q: determine that a 5.0 mL solution of CuSO4 has a mass of 5.76g. The solution is evaporated to dryness…

A: Volume of solution = 5.0 ml Mass of CuSO4 solution = 5.76 gm Mass of solid after evaporation  = 1.01…

Q: 2.81 × 10−1 km + 4.00 × 103 cm answer in meters scientific notation

A: We know that- 1 Km =  103 metres (m) 1 Cm = 10-2 metres (m)

Q: 2 NaN3(s) → 2 Na(s) + 3 N₂(g) What mass of NaN3 is required to provide 40.0 L of N₂ at 25 °C and 780…

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Q: 30 - The hybridization of carbon atom in alkyne is. O A-30+1 π. OB - 40 O C-10+2π.

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Q: Predict the major and minor product(s) for the following reactions: CI NaOH t-BuOK H₂O heat J.. CI…

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Q: (c) Draw a stepwise mechanism that shows how all three alcohols D, E and F are formed from the…

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Q: Draw the expected substitution products for the reaction of (R)-2-bromopentane with the following…

A: In the case of the strong nucleophiles, you will get both elimination and substitution products. but…

Q: 34. ................annot be heating and reshaped is. OA. Thermoset. OB. Thermoplastic. 35. The…

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Q: A 2.1 M K2SO4 solution can be prepared by diluting mL of 9.2 M K₂2SO4 solution to 241 mL

A: • The values provided in the question are:-         i) Initial concentration of K2SO4 solution, M1…

Q: 22 General formula of aromatic compounds are. O A - CnH2n. O B - CnHn+2. O C - CnH2n-2.

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Q: Which of the following can conduct electricity? I. KOH (s) III. ethanol – CH3CH2OH (aq) II. K2S…

A: Ionic compounds are good conductors of electricity . Covalent compounds are not good conductors of…

Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

A: THERE WE HAVE THREE DIFFERENT MEASUREMENTS (G,E,K) FOR CALCULATIONS WE NEED TO CONSIDER ANY ONE…

Q: Consider the electrolysis of molten barium chloride, BaCl₂. a) Write the half-reactions for anode…

A: Given, Consider the electrolysis of molten barium chloride BaCl2 : a) Half reaction for anode and…

Q: Chemistry c) 4 d) 5 2) What is the correct order for the following molecules according to their…

A: Electrophilic aromatic substitution means one electrophile is substituted by other electrophile.

Q: Complete and balance each of the following equations for acid-base reactions. Express your answer…

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Q: Chemistry What is the reason why peptide amide bonds can be in the s-cis or s-trans conformation?

A: Cis configuration means two bulky or lighter groups are present on same side of double bond.

Q: (35), - (25), (P), - (OP), = =

A: ->The above given equation can be proved with the help of thermodynamics equations.

Q: if the mobility of electrons in silver (Ag) is 75 cm2 /v. The cell parameter is 4.0862 ×10-8 cm,,…

A: