Part C ZnSO4 and Pb(NO3)2 O yes Ono Submit Request Answer

Q: Several nitrogen-carbon bonds are indicated in the peptide shown below. Which bond has the longest…

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Q: CH 3 CH3

A: The question is based on the concept of stereochemistry. We need to draw different conformations of…

Q: The percent ionization of a weak acid in aqueous solution 8 as the concentration of the acid…

A: Given ,Weak acid in aqueous solution.Objective :To determine % ionisation and concentration of…

Q: What is K for a reaction if AG° =-347.2 kJ/mol at 25.00 °C? Give your answer to four significant…

A: The free energy change of the reaction is = -347.2 kJ/molThe temperature of the reaction is =…

Q: What is the the equilibrium constant (K) for the reaction below, if the reaction mixture initially…

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Q: Arrange the following from lowest to highest entropy: MgSO, (s), CaSO4 (s), BaSO4 (s). MgS(s).…

A: Answer:Entropy of a system is the measure of its randomness or disorderliness. In more possible…

Q: half-life of a reaction, f/2, is the time it takes for the reactant concentration Alto ase by half.…

A: Given question is related to the rate equation of first order and second order reactions.

Q: What is (are) the products(s) of the following reaction? Ch₂₂ (1 equiv.) (a) Only I (b) Only II (c)…

A: Alkyne reacts with one mole of chlorine to give 1,2-dichloroalkene and reacts with two moles of…

Q: (12) Launch MarvinJS™ viewer or click image to copy source CH3 MeO CH3 Li liq. NH43

A: Given is organic reaction.Given reaction is known as Birch reduction reaction.Alkali metal in…

Q: 5.2 Consider a sample of argon at 100 kPa and is allowed to expand to twice its initial volume.…

A: To calculate the final pressure of argon when it expands to twice its initial volume under different…

Q: H. H OH (1) OH COOH HO H COOH H (2) OH COOH HOOC НО COOH H (3) a) Which represent the same compound?…

A: Same molecule has same configuration and same connectivity of groups.Enantiomers are isomers that…

Q: Fluorescence involves O a substance absorbing light at a particular wavelength followed by the…

A: To solve this problem we have to know about fluorescence.

Q: Ammonia is known to be 82.0% nitrogen and 18.0% hy drogen by weight. How much ammonia could be…

A: Percent mass of nitrogen and hydrogen in ammonia is as follows:Mass percent of nitrogen is =…

Q: Which of the following features in a Lineweaver-Burk plot is altered by a competitive inhibitor in…

A: The mechanism of an enzyme-catalyzed reaction was initially proposed by Michaelis and Menten and is…

Q: The TLC analysis of the collected fractions during pipette chromatography of a biphenyl-organic dye…

A: We know that in TLC, the TLC plate is polar. So, during the TLC analysis, the more polar compound…

Q: Draw all of the stereoisomers of 2-chloro-5-methylheptane. Use a dash or wedge bond to indicate…

A: Given compound is,2-chloro-5-methylheptane.Stereoisomers are isomers that differ in spatial…

Q: Be sure to answer all parts. The energy of a photon is 6.54 x 10-24 J. What is its wavelength (in…

A: Energy of photon = 6.54 × 10-24 J -> There is relation between Energy of photon and wavelength.

Q: A solution is made by mixing 36.0 mL of ethanol, C₂HO, and 64.0 mL of water. Assuming ideal…

A: Given:Volume of ethanol is 36.0mL.Density of ethanol is 0.789 g/mL.Vapor pressure of ethanol is 43.9…

Q: What is the product? H excess EtOH cat. H₂SO4

A: Carbonyl compounds (aldehyde and ketone) react with an alcohol to form hemiacetal in the presence of…

Q: Draw the most plausible resonance structure for the isocyanate ion, CNO. Be sure to include all lone…

A: The resonance structures of isocyanate help us understand why it's highly reactive. The…

Q: Which of the following halides would react fastest in an SN1 reaction? OA) B) C) D) 3 Him. Br Br Br

A: SN1 reaction represents substitute nucleophilic unimolecular reactionIt is first order with…

Q: Convert the values of K, to values of K or the values of P (a) H₂O()=H₂O(g) K = 0.26 at 65°C (b)…

A: The formula that relates the equilibrium constant in terms of partial pressure and the equilibrium…

Q: write a net ionic equation for a reaction between sodium chloride and ammonium nitrate

A: The chemical formula of sodium chloride is : NaCl and ammonium nitrate is : NH4NO3.we need to…

Q: An unknown compound has an emperical formula of C2H3O and a molecular mass of 86 amu. 1) draw a…

A: The objective of the question is to-Draw the structure for the compound that contains alcohol,…

Q: What are T1 and T2 relaxation times in NMR spectrometry? How are pulse sequences used in NMR?

A: Nuclear Magnetic Resonance (NMR) spectroscopy relies on two crucial measurements known as T1…

Q: Determine the number of atoms of O in 29.7 grams of C12H22011.

A: To solve this problem we will first calculate the number of moles of C12H22O11 . Them we will…

Q: Draw the major organic product(s) of the following reactions including stereochemistry when it is…

A: Alkynes are organic compounds that have triple bond so they have excess electron density.They behave…

Q: Draw a step-wise mechanism for the following substitution reaction. Be sure to add lone pairs and…

A: Alkyl halide can be converted into alcohol when it reacts with the water of the base. In the case of…

Q: Give the product(s) of this reaction.

A: Base is a species that can donate electrons or accept protons.

Q: 3. Given the following Kb value (Kb(NH₂): 1.8 x 10¹5) a. Calculate the pH of a 0.45M NH, solution.…

A: Given,a. Molarity of NH3 = 0.45 M  Kb of NH3 = 1.8 x 10-5 c. Molarity of NH4 = 0.45 M

Q: Only typed explanation otherwise leave it

A: Acidity is defined as the ability of a molecule to release protons.  If a compound  easily donates…

Q: 6 Which of the following reactions would be endergonie? Hint: Keep in mind the relationship between…

A: An endergonic reaction is a process in which energy is absorbed and G is greater than 0. It is…

Q: . The final product, B, in the following reaction sequence, ( ) OH O a) b) SOCI₂ A d) 1. LAH 2. H3O+…

A: The reaction of SOCl2 with an alcohol gives an alkyl chlorides in  good yields because the other…

Q: Density of ethanol (CH3 CH₂OH) = 0.789 g/cm³, Density of water = 1g/mL. If flavored ethanol you.…

A: The strength of liquor is measured in proof, which is twice the percentage of alcohol by volume.

Q: 3. How many kilojoules are given off when 17.8 mol of CH4(g) react? CH4(g) + 202(g) → CO₂(g) +…

A: Methane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: H₂N IZ ...m 0= ОН Н

A: Given are two organic compounds.Stereocenter is carbon that have four different groups attached.It…

Q: Draw structural formulas for both resonance structures of the enolate ion obtained by treating the…

A: We have to draw the resonance structure of the carbonyl compound.

Q: What is the pH of a 2.5M sodium acetate solution. Assume the sodium has no acid or base properties…

A: When an acid and base interact with each other, the substance formed along with water is identified…

Q: 1. Predict and draw the structure of the product of the reaction of the following substrates with…

A: Given:a) hexanal with NaBH4b) 2-hexanone with LiAlH4c) 2-hexanone mixed with hexanoic acid with i)…

Q: Reaction of AlCl3 with NH4OH Balance the equation by inserting the correct coefficient infront of…

A: A balanced chemical reaction is one which has equal number of same  type of element on both sides of…

Q: HIZO :O: IV V ON=N=CH₂

A: Molecular Geometry: The molecular geometry of a molecule refers to the arrangement of its atoms in…

Q: 2 H₂S(g)+30₂(g) → 2 SO₂(g)+2H₂O(g) At the temperature the engineer picks, the equilibrium constant…

A: The objective of the question is to predict the changes in the pressure.

Q: НО -0

A: Chiral carbon is the carbon which is having 4 different groups attached to it. In the given…

Q: Gold has a density of 19.32(g)/(c)m. What would be the volume of 50g of gold? Gold is worth $55 per…

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Q: Draw the major organic product of the reaction shown below. OH K₂Cr₂O7 H₂SO4, H₂O

A: This is an example of oxidation of primary alcohol with chromic acid

Q: (d) NaCN

A: Information of question

Q: Each blank only has one correct answer. Answer choices for blank #1 chiral  archiral  Answer…

A: The molecule that are marked with four different groups, those are attached to the tetrahedral…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: We know that acids and bases react with each other to form salt and water. This kind of reaction is…

Q: How many sigma (o) and pl (п) bonds are in the following molecule? Н H- A. 6а, 2п R. 5а. Зп с. 6а,…

A: Single bond is represented by a single line and a double bond is represented by two parallel lines…

Q: If 10.22 g of a hydrocarbon is combusted inside of a bomb calorimeter with a heat capacity of 722J/C…

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