H₂N NH2 ОН 0 аван НО. ОН ОН

Q: wing questions about this cell. If you need any electrochemical data, be sure you get it from 00…

A: In galvanic cell,  reduction takes place at cathode and oxidation takes place at anode.

Q: The dissociation of X2 follows the following equation: X2(g)  ⇌  2X(g) At 474 K, the equilibrium…

A:

Q: Sample of zinc contains 2,5 moles of zinc atoms. The mass of the zinc sample is.. a. 164,575g b.…

A:

Q: In the determination of melting points, oil bath are always preferred to water baths. why?

A: Oils like paraffin liquids are used in oil bath for melting point determination instead of heating…

Q: Which two of the following metal atoms would be able to act as reducing agents if mixed with copper…

A: A species which is oxidised in a chemical reaction act as reducing agent .

Q: Determine the E°cell at 25°C for the unbalanced reaction: X+(aq) + B(s) ⇌ X(s) + B2+(aq) Kc =…

A:

Q: How will you prepare 50mL of 0.3 NaOH  aqueous solution?

A: Given, Volume of the solution = 50 mL = 0.05 L Molarity of the NaOH solution = 0.3 M = 0.3 mol/L…

Q: Write these molecules/ions in your notebook (in the tal (1) XeF2 (2) BCl3 (3) COC2 (4) SF4 (5) IFs…

A: The correct answer is given below

Q: Determine AG rxn in kJ for 3X(g) + 2Y(g) = Z(g) + 3M(g) given the following information. Substance X…

A:

Q: An experiment was conducted to determine the over-all order of the reaction: YOI → MIYA At the start…

A: Given: Run Initial concentration [YOI]o M Final concentration [YOI]o M Time (seconds) 1 5.142…

Q: What is the major organic product obtained from the following reaction? 1) NaOH, H,O H₂C. CH 3 CH3…

A:

Q: Incorrect Question 5 Which of the following mixtures would result in a buffered solution? Mixing…

A: A buffer solution is formed by the mixture of a weak acid and its conjugate base or by the mixture…

Q: Combustion of hydrocarbons such as propane (C3H₂) produces carbon dioxide, a "greenhouse gas."…

A: Combustion reaction; Combustion reaction is a reaction in which hydrocarbons react with Oxygen (O2)…

Q: When 86 g of a nonelectrolyte compound are dissolved in exactly 76 g of water, the solution has a…

A:

Q: Future trends in green chemistry (

A: Future Trends in Green Chemistry :-

Q: Give the major elimination or substitution products and indicate the reaction mechanisms (SN1, SN2,…

A: We can decide the outcome and the mechanistic pathways for the given reactions based on the nature…

Q: Complete and balance the following half-reaction in acidic solution. Be sure to include the proper…

A: Complete and balance the following half-reaction in acidic solution---

Q: Which molecule below is the most acidic? хо ОН FF A. B. О А. O B. 0 с. OD. ОН звон ОН F с. Br Br D.…

A:

Q: Crymotripsin is an enzyme that degrade polypeptides The turnover number (k₂) is measured to be k₂=…

A:

Q: 34) Complete the following alcohol reactions with favorable products. CrO3/H* acetone Swern (c)…

A:

Q: Blood alcohol content is a measure of alcohol in the blood as a percentage. It is calculated in…

A: A BAC of 0.08% means that 0.08 g of alcohol is present in 100 mL of blood  So the required…

Q: A chemist fills a reaction vessel with 0.999 g calcium phosphate (Ca3(PO4)2) solid, 0.689 M calcium…

A:

Q: What is the IUPAC (systematic) name of the following molecule: O A. Sec-butylpentane O B.…

A:

Q: ян О. но C=C

A:

Q: Given: Avogadro's number=6.022 E23 Convert 7.5 moles of Compound G (molar mass 140.0 g/mol), using…

A:

Q: In the first order reaction A → products, concentration of A = 0.33 M initially and 0.085 M after 12…

A:

Q: Question 18 For the following endothermic reaction: X(g) + Y(s) = 2Z(g). Circle which direction the…

A: According to Lechatellier  principle in a equllibrium  system  if you change temperature, pressure ,…

Q: The three molecules above are isomers of one another, yet they have different boiling points. Why…

A:

Q: Draw the reactivity series for nucleophilic substitution at the carbonyl carbon. (You may exclude…

A: Reactivity series for nucleophilic substitution at the carbonyl carbon?

Q: fountains, an explorer notes that the water for tea is boiling vigc table below to estimate the…

A: High in the mountains, an explorer notes that the water for tea is boiling vigorously at a…

Q: Write the appropriate reagents, conditions and products for the following electrophilic aromatic…

A: Write the appropriate reagents, conditions and products for the following electrophilic aromatic…

Q: Which of the following processes yields a AS = - ? O2 NO(g) + O2(g) (11> 2 NO2(g) NaCIO3(s)---> Na…

A: If ∆ng for a reaction is + then ∆S for this reaction is also + If ∆ng for a reaction is - then ∆S…

Q: How much product will be formed if 0.024 moles of benzaldehyde react with 0.012 moles of acetone?…

A:

Q: Consider the reaction N₂(g) + 20₂(g) 2NO₂(g) Use the standard thermodynamic data in the tables…

A:

Q: Calculate concentration, when 0,2 moles of ammonium carbonate ((NH4)2CO3) is dissolved into water in…

A: Given::  Moles of (NH4)2CO3= 0.2 moles  Volume = 100 ml Concentration = ?

Q: A solution of 0.305 M NaOH is used to neutralize 10.0 mL of H₂SO4 If 55.6 mL of NaOH is required to…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Calculate the mass % of a solution of KCl prepared by dissolving 12.75 g KCl in 54 g H2O?

A: Given :  Mass of water = 54 g  Mass of KCl = 12.75 g  To calculate :  mass % of  solution

Q: •Br 1er : Bri 1 : Br :: G- 1 Br: 6. square planar 7. square pyramidal trigonal planar 9. trigonal…

A: Molecular geometry takes into account only the bond pairs around the central atom.

Q: 2NaOH + H₂SO4 → 2H₂O + Na2SO4 AH = -112 kJ 50.0 mL of 0.50 M H2SO4 is added to 60.0 mL of 0.80 M…

A:

Q: Au+ + e- → Au                                        1.69 VO2+ + 2H+ + e- → VO2+ + H2O…

A:

Q: What will be the freezing point of a solution made by adding 56.1 g of NaCl (MW=58.5 g/mol) to 541 g…

A:

Q: Consider a galvanic cell based on the following half reactions: E° (V) Al³+ + 3e → Al -1.66 Ni²+ +…

A:

Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

A:

Q: The combustion of how many moles of ethane (C2H6) would be required to heat 561 g of water from…

A:

Q: . Which alkali metal would be expected to have the lowest first ionization energy? A/ . Which…

A: In this question, we have to write the letter following te trend for the given questions.

Q: (Remember: Reduction - gaining - electrons on the left, Oxidation - losing - electrons on the right)…

A: Balanced each reaction by placing correct number of electrons ---

Q: Choose 2 of the following statements to explain. Be sure to include balanced equations as part of…

A:

Q: What is the major product of the following reaction? in H A. DA. OB. OC. OD. H B. Heat C. H D. O H…

A: In this question we have to tell the major organic product of the reaction.

Q: Given the following kinetic parameters, calculate KM. Your numerical answer is assumed to be in…

A: Value of Km ( Michaelis  menten constant) can be calculated  by using the Michaelis menten equation.…

Q: Upon mixing CFP-a-p34 with GFP-a-p34 and 3-p34, the fluorescence of CFP drops from 100,000 to…

A: