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Q: Write the equation for the hydrogenation of the  trioleoate

A: In the hydrogenation reaction, the alkene or alkyne present in the molecules gets converted to the a...

Q: What volume of H2H2 gas (in LL), measured at 754 mmHgmmHg and 88 ∘C∘C, is required to synthesize 28....

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Q: What is the final temperature if 21.9 kJ of heat is added to 84.1 grams of water at 24 degrees Celsi...

A:  

Q: :Cl-S-S-Cl::Cl-S=S-Cl: :ö: :T:

A: The approximate value of the Cl-S-S bond angle in the S2Cl2 molecule should be determined

Q: You may have heard of Morphine, C17H19NO3 . This is a naturally occurring substance, commonly used i...

A: Given:  Morphine pH = 9.93 Concentration of morphine = 4.5×10-3 M

Q: 40. How many moles of chloride ions are in 62.2 mL of a 2.00 M aluminum chloride solution? a. 0.124 ...

A: Molarity = number of moles / volume of solution (L)

Q: Which will have the most exothermic bond energy NaCl or KCl?

A: Bond energy is related to the atomic radii increase in an inverse manner. Lesser the radii more will...

Q: Write a nuclear reaction for each step in the formation of 21785At from 23793Np, which proceeds by a...

A: The alpha decay can be described as the decay in which the mass number of the substance will be decr...

Q: Calculate the final temperature of a mixture of 130.0  g of ice initially at -15.50 °C and 337.0  g ...

A: The heat gained by the ice to its melting point is calculated as: Here, C = Specific heat Capacity ...

Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quant...

A: n = principle quantum number = shell number of electron since 2p => shell number = 2 hence n = 2 ...

Q: CC, (g) can also be produced by reacting CHCI, (g) with Cl, at 400°C, as represented by the equation...

A: Since in the above reaction, the coefficients of all the reactants and products is 1 hence all the m...

Q: Why are soap molecules so attracted to calcium and magnesium ions? O calcium and magnesium ions have...

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

Q: The neutralization of CH3COOH (aq) by NaOH(aq) (Part B) can be calculated as the sum of neutralizati...

A: The change in enthalpy for the overall process is the sum of the enthalpy change of the steps in the...

Q: Which type of salt is NH 4F? Kb for NH 3 = 1.8 x 10 5 and K a for HF = 3.5 x 10 -4 %3D A. acidic B. ...

A: Due to higher acid dissociation constant Ka of HF than base dissociation constant Kb of NH3 in the r...

Q: Show the formation of the sphingolipid containing stearic acid, phosphoric acid and choline

A: Sphingolipid belongs to the categories of phospholipids which consists fatty acids (R-COOH), phospho...

Q: The fictitious complex M(SCN)2 can be produced from an aqueous equilibrium in which the M2+ ion is m...

A: Since the reaction taking place will be  M2+ + 2 SCN- ----> M(SCN)2  hence from the above reactio...

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartment...

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Q: Write the equation for the acid-catalyzed hydrolysis of the triacylglycerol:

A: Please find below the reaction mechanism for the acid-catalyzed hydrolysis of the triacylglycerol.

Q: For the gaalvanic cell 2Ag+ + Mn --> 2Ag + Mn2+, which equation allows you to correctly calculate...

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Q: CaO(s) reacts with water to form Ca(OH)2(aq). If 6.50 g CaO is combined with 99.70 g H2O in a coffee...

A: To calculate enthalpy change for reaction: The equation is given as

Q: Explain how the measured cell potentials would be affected if the concentration of the Cu2+(0.1 M)/C...

A: From the above procedure we understand that the concentration of copper ions in the solution increas...

Q: Which is the best acid to use in the preparation of a buffer with pH = 9.8? A. HNO3 B. HOI (Ka = 2.0...

A: Given: Ka of HNO3 = 2.1×101 Ka of HOI = 2.0×10-11 Ka of HNO3 = 1.7×10-1 Ka of HNO3 = 4.5×10-4

Q: MISSED THIS? Read Section 19.6 (Pages 863 - 867); Watch KCV 19.6, IWE 19.4. Consider the following r...

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Q: why would ammonium chloride be used to lower blood pH instead of hydrochloride acid? why is ammonium...

A: Ammonium chloride is a salt of strong acid (HCl) and a weak base (NH3). NH3 does not much affect the...

Q: Determine the pH of a 0.288 M NH 3 solution at 25°C. The K b of NH 3 is 1.76 × 10 5. A. 5.48 B. 11.3...

A: The reaction taking place will be  NH3 (aq) + H2O (l) ----> NH4+ (aq) + OH- (aq) Hence Kb = [NH4+...

Q: S,CI, is a product of the reaction. Two students drew Lewis electron-dot diagrams for the S.CI, mole...

A: Formal charge = number of valence electron - number of bonds - number of electrons remaining in Lewi...

Q: Which of the following intermolecular forces would be present between molecules ofsulfur tetrafluori...

A: Many physical as well as chemical properties depends on inter-molecular forces of molecules or atoms...

Q: What is the pH at the 2nd half-equivalence point for the titration of 25.0 mL of 0.247 M diprotic we...

A: Equivalence point is the point in the titration is where the concentration of the acid and the base ...

Q: What is the result of the deprotonation of a malonic ester? I should get an enolate ion, but what do...

A: Deprotonation of a malonic ester results in the formation of enolate ion.

Q: What is the equilibrium constant at 25°C for the following reaction? (R = 8.314 J/K • mol, F = 96,50...

A: First Gibb's free energy has to be calculated. Gibb's free energy can be calculated using the equati...

Q: Question 8 of 14 Submit How many molecules of SO3 can be formed from 0.85 moles of O2 (assuming exce...

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Iron reacts with oxygen in the air to produce rust (Fe2O3) according to the reaction shown below.4 F...

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Q: Write a balanced double replacement reaction for each of the following sets of aqueous reagents.  Be...

A: Double displacement: two reacting compounds exchange their corresponding ions and form two new compo...

Q: Consider the reaction below. Which species is(are) the Brønsted-Lowry base(s)? HCO₃⁻ (aq) + F⁻ (aq) ...

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Q: MasteringChemistry: CHE154 X + session.masteringchemistry.com/myct/itemView?assignmentProblemID=1446...

A: Since ΔH is +ve and ΔS is -ve Hence ΔG = ΔH - T ΔS = +ve only  Hence ΔG can never be -ve irrespectiv...

Q: 9-10. At 298K and 100kPa, diamond and graphite's molar entropy and molar combustion heat are listed ...

A: We know that  delta G = delta H -T delta S delta G = {[-393.51+395.40]-298*[5.71-2.45]*10^3}/k/Jmol ...

Q: Taking the Jahn Teller effect into account, how many absorptions would you expect from the d-electro...

A: The Jahn-Teller effect is a geometric distortion of a non-linear molecular system that reduces its s...

Q: Esmeralda the electrochemist sets up an experiment in which she plans to electroplate tin metal onto...

A: The electroplating process depends on many factors. Like electrode surface area, temperature, metal ...

Q: Hint: No calculations are required.For the reaction4NH3(g) + 5O2(g)4NO(g) + 6H2O(g)H° = -905 kJ and ...

A:                          

Q: Find the equilibrium relative humidity over a droplet of radius 0.2  μm, containing 10^-16 g of ammo...

A: Convert unit of temperature:

Q: Consider the reaction:2H2S(g) + 3O2(g)2H2O(l) + 2SO2(g)Using standard thermodynamic data at 298K, ca...

A: Standard free energy of formation ΔGo for each molecule is given.

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be BC NO F Ne Na Mg 3B 4B 5B 6B 7B - 8B ¬ 1B 28 A1 Si PS CI Ar K Ca ...

A: 1. The  electron configuration of silicon atom  number of electrons in Si atom= 14 In order to write...

Q: Consider the reaction2CO(g) + O2(g)2CO2(g)Using standard thermodynamic data at 298K, calculate the e...

A: Given, 2.27 moles of CO(g)

Q: hydrogen reacts explosively with oxygen. However, a mixture of H2 and O2 can exist indefinitely at r...

A:

Q: The amino acid sequence is the ________ of a protein. primary structure secondary structure terti...

A: Correct answer is option 1

Q: A 0.4705 g sample of a pure soluble chloride compound is dissolved in water, and all of the chloride...

A: As per the given information  mass of AgCl is 1.0716 g molar mass of AgCl is 143.35 The calculation ...

Q: Based on the given Ka values, which is the strongest acid? Acid Ka CH3COOH 1.8 x 10–5 ...

A: The higher the dissociation constant of acid, the stronger the acid. When the Ka, acid dissociation ...

Q: For the reaction:CH4(g) + H2O(g)3H2(g) + CO(g)H° = 206 kJ and S° = 215 J/KThe equilibrium constant, ...

A: Given: H° = 206 kJ =206000 J S° = 215 J/K

Q: Antacids works by      the gastric pH to   stomach acid.

A: Antacids are basically weak bases which are used to increase the gastric pH to normal Stomach pH.

Q: 12:13 .ll LTE Question 5 of 14 Submit Determine the number of molecules of Cr2O3 that form when 1.34...

A: Given, Mass of oxygen = 1.34*103g. Moles of oxygen can be calculated as follows:

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.