Why do water-insoluble carboxylic acids dissolve in aqueous sodium hydroxide?

Q: Number 6

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Q: 1 page 2. Name these aromatic compounds properly. a) b) Br 4. Write in the reagents need to…

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Q: 9. If you pour 60 grams of KCl into 100 g of water at 70°C, and stir vigorously, which type of…

A: 9. Given information,   Mass of KCl = 60 g   Mass of water = 100 g   Temperature = 70oC

Q: scribes her results? a) Her results are precise, but not accurate. b) Her results are accurate, but…

A: If experimental values are close to true value then it is Accurate.  And if experimental values are…

Q: 9. a. Calculate the pH of a solution that is 1.00 M HNO₂ (Ka = 4.00 x 10-4) and 1.00 M NaNO₂.

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Q: In this quantity of gold? [4.5 9. 64,456 g/mol) in A 55kg woman has 7.5 x 10-3 mol of hemoglobin…

A: The given data contains,  =7.5 ×10-3According to mole concept,1 mole of compound contains 6.022…

Q: 6. Calculate the percent dissociation of 0.10 M hydrazoic acid (HN3, Ka= 1.9 x 10-5). Recalculate…

A: Answer: Hydrazoic acid is a weak acid and we have to study the common ion effect on its dissociation…

Q: 4) Answer the following in our own words to the best of your knowledge: a. Why is the second…

A: To solve this problem we have to know the electronic configuration of potassium.

Q: 7. At 25°C, an aqueous solution of AlBr3 will have: (a) pH >7 (b) pH = 7 %3D (c) pH < 7

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Q: 6. What is the pH of 0.2L of blood? Is it acidic or basic?

A: since you have posted multiple questions, we are entitled to answer only one question in a session,…

Q: 2. A student has a sample of water at 36.0°C and they add some ice, which melts. After the ice…

A: A pictogram is a diagrammatic representation of the given condition or procedure. Here, in the given…

Q: Tell what sublevels there are in each of the following energy levels, and explain each answer in…

A: Q.4) Here energy levels are given and we have to find sublevel in these energy levels. •Please pay…

Q: 6. If there is a direct relationship then k =P/N. If there is an inverse relationship, then k= P x…

A: Boyle's law: At constant temperature, the pressure of given mass of a gas is inversely proportional…

Q: ) Identify each of the following half-reactions as either an oxidation half-reaction or a reduction…

A: Given : We have to write complete balance redox reaction.

Q: Why do water-insoluble carboxylic acids dissolve in aqueous sodium hydroxide? 38.

A: To explain why water-insoluble carboxylic acids dissolve in aqueous sodium hydroxide.

Q: 7. When nitromethane, CH3NO2 (molecular mass = 61.05 g/mol) is burned the following reaction occurs:…

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Q: Consult a table of standard reduction potentials and determine which of the following reactions are…

A: Standard electrode potential is the electrode potential that is measured under standard conditions…

Q: 4. Determine the solubility of silver sulfate (Ksp = 1.2 x 10-5) in a 0.10 M solution of silver…

A: Given :  Ksp of silver sulphate (Ag2SO4) = 1.2 x 10-5  Concentration of silver nitrate (AgNO3) =…

Q: 1. What does Markovinkov addition mean? What does addition mean? You can answer with anti-Marovnikov…

A: The given problem is based on the chemical properties of alkenes.

Q: Number 7

A: The unit conversion of has to be found.Given,Weight of truck is 1.45×103 pound

Q: QUESTION 11 The tail of the curved arrow must start at electron density and the head must end at O…

A: If you are mentioned number 11. So that I am answered that one question only.

Q: In questions 4-7, refer to the scheme below. Maxigesic is a combination analgesic containing…

A: various organic compound are usually soluble in organic solvent more than water because of non polar…

Q: Sodium hydroxide reacts with acetic acid to produce sodium acetate and water. It takes 25.0 ml of…

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Q: 28. An electrochemical cell contains a strip of zinc in a solution of Zn(NO,), and a strip of silver…

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Q: 3.57 Write a balanced equation for the following gas phase reaction (carbon is black, hydrogen is…

A: From given colours of the gas phase we are determining the balanced equation for those as follows…

Q: 4. Subtract 3.58 x 10-2 kg from 1.41 x 101 ng and report your answer in g.

A: We know that kilogram, nanogram and gram are the units of mass.

Q: 11) An athlete in El Paso takes a deep breath, inhaling 1.99 L of air at 25 °C. If the average…

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Q: 2. Predict and explain your prediction briefly, using resonance structures, whether…

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Q: 11) Show how the following product can be made from benzene. AlCl3 1 2) / 3) 2₂ (H₂), heat, HCI

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Q: 3. Classify each species as either a Lewis acid or a Lewis base. a. Fe3+ C. BH3 b. NH3 d. F

A: Since we know that  Lewis Acid: it is defined as the  species which  accepts an electron pair (i.e.,…

Q: 6. What is the frequency of a light source that has a wavelength of 620 nm? What is the energy this…

A: Wavelength of the wave = λ= 620 nm = 620×10–9 m We need to calculate frequency and energy of this…

Q: Number 20 and 21 please

A: 20.Given, Threshold frequency = 4.86*10-8s-1. The work function can be calculated as follows:

Q: . How many grams of NaCl are formed from 96 grams of AICI3?

A: Firstly calculate the no. of moles of aluminium chloride formed and then use the stoichiometric…

Q: 4. Calculate the heat of formation for the following reaction at 25°C. NH4NO3 (s)→ NH4+ (aq) +…

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Q: 4. Balance the following redox equation by the oxidation number method: Cl2Osg + COg Cl + CO28…

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Q: Name: CH 103 – Introduction to Inorganic and Organic Chemistry Exp. 14 - Solutions and Solubility…

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Q: Design syntheses to produce the following compounds starting with any alcohol with 3 or less carbons…

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Q: 1. The following combinations of quantum numbers are not allowed. Correct each set by changing only…

A: For an electron four quantum numbers are possible. They are - n = principal quantum number.…

Q: 3.9 Calculate the molar mass of each of the following: (a) (NH4)3PO4 (b) CH,Cl2 (c) CuSO,-5H2O (d)…

A: The molar mass of the compound can be determined by the sum of the atomic masses of each atom…

Q: 21. How many moles of KCl are produced when you use 3.75 moles of K? 22 Hou

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Q: How much heat is required to raise the temperature of 854 g of H2O from 23.5 °C to 85.0 °C?

A: 4.  Given :  Mass of H2O = 854 g  Initial temperature = 23.5 °C  Final temperature = 85.0 °C  To…

Q: 2. How many molecules of Carbon dioxide are there in 345g of CO2?

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Calculate the concentration of Ag*, if the sparingly soluble salt Ag2CO3 is added to a 0.40 M N22CO3…

A: Given: The Ksp of Ag2CO3 = 8.10×10-12 We have to calculate the concentration of Ag+ if the sparingly…

Q: 9. How many grams of a gas can occupy a cylinder with a diameter of 1.5 dm and a height of 8.00 in…

A: 9. Given that : Diameter of the cylinder = 1.5 dmHeight of the cylinder = 8 inchDensity of the gas =…

Q: 1₁ -2.02 -loy (2.012) = 2 + x y 2012 2012 201 CH LPH-0.304 6. Sodium azide, NaN3, is sometimes added…

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Q: In questions 4-7, refer to the scheme below. Maxigesic is a combination analgesic containing…

A: The given diagram represents the technique to separate a mixture of ibuprofen…

Q: 4. The decomposition of N₂O5 to NO₂ and O₂ is a first-order reaction with the rate constant, k = 1.2…

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