CH3 1. Hg(OAc)2, H₂O 2. NaBH4 1. LDA 2. PhCH₂Br ? ?

Q: The mobility of H+ ions is very high because of the small size and other reasons. The mobility of…

A: Hydrogen (H(+)) and hydroxide (OH(-)) ions in aqueous solution have anomalously large diffusion…

Q: Experiment No 24: Determine the relative strength of two Acids by studying the hydrolysis of ester…

A:

Q: Calculate the entropy change of 31.2 g of steam that condenses to liquid water at 373.15 K. (Enter…

A: Weight = 31.2 g Temperature of condensation (T) = 373.15 K

Q: 8. H₂/Pd ethanol ?

A:

Q: products

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Q: Enter your answer in the provided box. Calculate the molar mass of a particular polyethylene sample,…

A: n = 4300

Q: Find the products or the reactive ) 1 (a) C CHM- 450 4 1:03 ) داع شيا درا .2 محدث C d. CH₂C=CCH3 |…

A: a. Grignard addition to aldehydes. Oxidation of secondary alcohol using CrO3, H2SO4. b. Ozonolysis…

Q: B. Given the following equations: Solve for the standard state entropy. 1. NaCl(s) → Na+ (aq) + Cl-…

A: To calculate standard state entropy  of the following reactions :  Now, from table of thermodynamic…

Q: Photosynthesis in plants converts carbon dioxide and water into glucose and oxygen. Calculate the…

A: Given, ∆Ho = 2802.5 kJ = 2802.5 × 103 J ∆So = -261.8 J/K

Q: 6. The surroundings is a region of a study that is singled out where energy can be transported back…

A:

Q: For items 10-12. The decomposition of NH4Cl (s) at a given temperature of 548 K, the Kp = 0.01072.…

A: Answer: In this question solid Ammonium chloride as been put into a vessel and its thermal…

Q: 6) For N₂ and N₂*, a) b) c) d) Construct a MO diagram. State the magnetic property Calculate the…

A: Given,

Q: 9ħ² 2 An electron confined to a ring of radius r is in a state with energy equal to E = - 21 What…

A:

Q: A student researcher performed a chromatographic separation of caffeine and aspartame. The retention…

A:

Q: TAMILTUNE Copyright © 1994 M 24 Proton Nha 200 190 Carbon 13 NMR N WIRE VIVEKPRIERS 24 -1007.05 MUD…

A: C11H14O (DBE = 11 - (14/2)+1 = 12-7 = 5 = 4+1. One benzene ring and one carbonyl. Therefore the…

Q: One of your friends told you that they were able to determine the pressure of water produced from…

A: The balanced reaction given is, => 2 C2H6 (g) + 7 O2 (g) → 6 H2O (l) + 4 CO2 (g)  The steps given…

Q: (e) The mobility of H+ ions is very high because of the small size and other reasons. The mobility…

A: Due to its small size, H+ can move quickly in the aqueous solution. However, its exceptional…

Q: How many pi electrons does this moleate have that are delocalized in closed yclic array ? :o:

A: Aromatic : (4n+2) pi electrons, conjugated, cyclic. Therefore the compound is having 10 pi…

Q: Give a complete explanation. Q.) What is a suppressor column and why is it employed?

A: Ans. Suppressor column: A Suppressor is a device placed between the column and the detector, and…

Q: . If the 1st statement is false and the 2nd is true C. If the 1st statement is true and the 2nd is…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: Calculate the cell emf for the following reaction at 25°C: 2Ag (0.010 M) + H₂(1 atm) → 2Ag(s) +…

A: Given reactions are :  Ag+ + 1e- -------> Ag (s) , E0 = +0.799 V  2H+ + 2e- ---------> H2 (g),…

Q: Experiment No 24: Determine the relative strength of two Acids by studying the hydrolysis of ester…

A:

Q: ergy for the system to rea s supplied by a chunk of hat is the heat change for

A: From energy conservation  Heat lost by metal  = heat gain by water and calorimeter  Heat gained by…

Q: What is the point group for NH3?

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Q: 2.) Which of the following thermodynamic state functions is equal to or less than zero at constant…

A:

Q: 9 and 10

A: To write the IUPAC name.,

Q: Keq of a reaction is 4 x 10Λ-7 at equilibrium:*       the rate of the reverse reaction is much…

A: The Keq of a reaction is 4× 10-7 at equilibrium.

Q: Calculate the AH for the reaction: N₂O4 + CO N₂O + CO₂

A: Given reaction is :  N2O4 (g) + CO (g) --------> N2O (g) + CO2 (g) Calculate the change in…

Q: A mixture of gases contains 319 torr N₂, 270 torr O₂, and 287 torr Ar. What is the total pressure of…

A:

Q: 2. Predict the products for each of the following reactions: + H₂ → Q + H₂O →→→→ ОН) H₂O →

A: 1. Methyl cyclohexene on hydrogenation produces methylcyclohexane. 2. 2-hexene on hydration produces…

Q: Using only ethane and other 2 carbon reagents as the starting material propose a synthesis of OH…

A: Detail synthetic route is given below

Q: In the chlorination of benzene, a Lewis acid catalyst is required. The purpose of the Lewis acid…

A: Given Reaction :

Q: Which of the following pairs will make an acidic buffer solution?  _____________ 0.10 M  HCl and…

A: Given,   Which of the following pairs will make an acidic buffer solution = ? Options are : 1. 0.10…

Q: Solution where more solute can still be dissolved at the given temperature. Supersaturated…

A: Here in we discuss about the behaviour of the solution upon increasing the amount of solute getting…

Q: Consider the potential energy diagram shown below. This graph shows the chemical potential energy in…

A:

Q: CHOICES: A. If both statements are true B. If the 1st statement is false and the 2nd is true C.…

A: 1) Temperature, pressure and the state of the reactant and products all influence the amount of any…

Q: Chemistry Draw a mirror image for each compound.label each compound as chiral or achiral . use…

A: chiral molecule nothing but the central carbon attached to four different groups or atoms called…

Q: (f) Why alternating current is used for conductometric measurements?

A: Alternating current is an current which can periodically reverse direction and changes it’s…

Q: The combustion of phosphorus follows: P4 + 50₂ → P4O10 AH = -3010kJ Determine the heat released, in…

A:

Q: the the M hydrobromic acid and 25.0 ml of 0.400 M sodium hydroxide are combined, Group more th M…

A: For acidic solution, pH is less than 7 For basic solution ,pH is greater than 7 For neutral…

Q: 3. Calculate the AH for the reaction NO(g) + O(g) → NO2(g) given the following information: NO(g) +…

A:

Q: 1. In thin layer chromatography (TLC), why do you need to use a pencil in marking the spots, origin,…

A: 1. Marker spot is soluble in the solvent. Therefore it will move on TLC plate with solvent. 2.…

Q: A table of standard electrode potentials is necessary for many of the following question(s). Which…

A:

Q: What is the physical significance of the pressure drop? Why is it needed to be determined

A: The higher the pressure drop in the line, the greater the amount of energy consumed to maintain the…

Q: Why do we have to measure the boiling point of distilled water during the colligative properties…

A: Colligative Properties  depends Upon the Number of solute particles and independent  of identity  of…

Q: CHOICES: A. If both statements are true B. If the 1st statement is false and the 2nd is true C.…

A: 1) Thermodynamic can inform us about the direction and magnitude of a reaction, but not about its…

Q: What is the principle involved on how a simple distillation can isolate the eugenol from cloves

A: A question based on analytical separation that is to be accomplished.

Q: 2. Calculate the AH for the reaction: N₂O4 + CO → N₂O + CO2

A: Given : The enthalpy formation reaction we get,      N2O4  + CO  → N2O  + CO2   Find : To…

Q: A student carried out an experiment to determine the equilibrium constant between Fe³ and SCN…

A: The equilibrium reaction given is, => Fe3+ (aq) + SCN- (aq) ↔ FeSCN2+ (aq) The calibration curve…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.