Given that, in our bodies, when we metabolize molecules to derive energy from them, we are oxidizing these molecules, why is it that we get more energy from a gram of fat (essentially a hydrocarbon) than we get from a gram of sugar

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A: The rate of the formation of the product or the rate of disappearance of the reactants is known as t...

Q: According to the following reaction, how many grams of calcium oxide will be formed upon the complet...

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Q: 6. Draw the Lewis structures of F2, O2, and N2. What is the difference in terms of their bonds?

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a simpl...

Q: For each of the compounds below, A , C and D tate whether the molecule is polar or nonpolar. H A B

A: Given : We have to tell whether the molecule is polar or non-polar.

Q: 4. A student had a sample of CaCl2 • nH20. He heated the sample until the mass did not change. From ...

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

Q: A sample of Zn(s) is reacted with HCl(aq) to form hydrogen gas. The H2 gas bubbles out of aqueous so...

A: Zinc metal ( Zn )  reacts with Hydrochloric acid ( HCl ) to produce Zinc chloride ( ZnCl2 ) and Hydr...

Q: Given the reaction: CuSO4-3H2O CuSO4-2H2O + H2O the delta H=8000 and delta G = 3800 at 25°C. Calcu...

A:            CuSO4.3H2O ↔CuSO4.2H2O + H2O                                      ∆H = 8000∆G = 3800   T1...

Q: 3. An Erlenmeyer flask is placed on an analytical balance giving a reading of 124.2218 g. Exactly 25...

A: Given: Mass of empty flask = 124.2218 g. Volume of water added = 25.00 mL. And mass of flask with wa...

Q: Moles of OCl– in the diluted bleach titrated. ?

A: Iodine and hypochlorite play role in titration Moles of iodine play role in hypochlorite ions

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Q: 2. The population of a country doubles in 50 years. HOW Imany juut habitants. 3. Radium decomposes a...

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A: Given : We have to calculate the molar heat of solution.

Q: draw a valid lewis structure for the molecule TeO2(lower exponent)Cl2(lower exponent) te is the cent...

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Q: CH 4(g) +2O 2(g) CO 2(g) +2H 2 O (l) If 185.4 grams of C*H_{4} react with excess O_{2} how many gram...

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Q: „NH2 .COOH Aniline Benzoic acid Benzoic acid can be prepared from aniline via aryl diazonium ion. Wr...

A: Given : We have to tell how the following conversion will take place.

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Q: Consider the molecule: \1 |2 13 14 C=C-C- C-H H. 1-butene Specify the hybridization of each carbon a...

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Q: Suppose that exactly 100 bacteria are added into a flask containing nutrients for the bacteria. The ...

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Q: y Z mCnyibenzene II. Draw the structure for the major organic product of each of the following react...

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Q: Molarity of Na2S2O3 (stock solution).    0.100 M Volume of diluted bleach titrated (taken from the ...

A: Solution: For a given titration reaction the stoichiometric relation plays important role, as from i...

Q: Select the answer that properly names all of the functional groups in the molecules below: H A B O A...

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Q: millibars

A:

Q: What is the point of doin a reaction under reflux

A: Given : We have to tell why there is need to do reaction in reflux condition.

Q: Keeping in mind periodic trends, which is the strongest acid? O HCI О Her HI O HF

A: The correct option is:  

Q: molarity

A:

Q: A metal, MM, of atomic mass 56 amu reacts with chlorine to form a salt that can be represented as MC...

A: Given that : Atomic mass of metal M = 56 amu Mass of sample of the salt = 42.9 g Mass of water = 100...

Q: Glucose, C6H12O6, in water is often used for intravenous feeding. Sometimes sodium ions are added to...

A: Given that : Mass of Na+ = 2.0 mg = 0.002 g Mass of glucose = 6.00 g Mass of water (solvent) = 112.0...

Q: the electrophoretic pattern

A: In this question we have to explain the electrophoretic pattern of a patient with bence H jones prot...

Q: Convert each of the following H3O* concentrations to pH. 1.15 M i eTextbook and Media 2.36 µM i 0.03...

A: We know that,  pH = -log[H+] Here , concentration of H+ or [H3O+] is given.   

Q: Why would 1-iodo-2-nitrobenzene be difficult to synthesize using EAS? (EAS= aromatic electrophilic s...

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Q: CH2(COOEt)2 A C,H,ONa OH", H* SOCI, C- PBr3 51. n-C3H17-CH-CH3- ÓH 1. Mg, ether 2. CdCl2 3. ELOOC(CH...

A: The answer is as follows:  

Q: Calculate the pH of a 0.525M solution of hypochlorous acid, HCIO. %3D

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Q: Given that HNO: is a strong acid. Find the following for a 0.025 M solution of HNO:. i) [H'] ii) JOH...

A: Strong acid is fully dissociated in solution

Q: A solution is prepared by mixing 8 g of ethanol and 50g water. Calculate a) weight % ethanol, b) mol...

A: The mass of ethanol is = 8 g The mass of water is = 50 g The mass of solution is = 8 g + 50 g = 58 g

Q: Urushiol, the component of poison ivy that is responsible for the characteristic itchy rash, is a mi...

A: We know that Catechol is acidic in nature due to the presence of acidic hydrogen on OH(indicated by ...

Q: Consider a chemical reaction between 5 Zn2+ (zinc cations in water) and 5 S2- (sulfide anions in wat...

A: Write a balanced chemical equation  reaction --

Q: Problem 68 2266 IR Spectrum iquid im) 1749 2000 V (cm") 4000 3000 1600 1200 800 Mass Spectrum No sig...

A: Spectroscopy is the one of the important analytical techniques to confirm the structure of the compo...

Q: Calculate the buffering index for a solution containing 1 × 10–2 mol L–1 of acetic acid when the sol...

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Q: 70 65 Vapor 60 55 50 2.4 45 40 Liquid n diagram hexane 1.0 atm 35.1 30 0.0 0.2 0.4 1.0 0.6 Mole frac...

A: Soln

Q: H CO,Me 1. LDA 1. LDA THF-78°C THF-78°C 15. Br 2. EtBr 2. 90%

A: The reaction is as follows:  

Q: a) Propose a synthesis route to prepare the following product from the given starting material. Note...

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Q: provide reagents to produce product

A: The reaction given is,

Q: Calculate the mass of sodium aurothiomalate (CH.AuNaO4S) that contains 100 g of go

A: we are given 100 gram of gold in C4H4AuNaO4S  we need to find the mass of C4H4AuNaO4S   

Q: Vapor Pressure (kPa) at 20°C 2.33 5.85 58.96 LIQUID Y 4. Which liquid has the strongest intermolecul...

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Q: What is the mass percentage of sulfur in butyl mercaptan (C,H10S

A: Given: The compound is butyl mercaptan i.e. C4H10S. Assuming 1 mole of C4H10S.  

Q: 11. When the equation 3 _H2 +_ N2 - _NH3 7 is correctly balanced using the smallest whole numbers, w...

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Q: Provide the reagents necessary to transform the given starting material into the desired product. Mo...

A: Given : We have to draw the reagents used to convert given reactant to product.

Q: 8. A 50.0 g sample of water at 70.0 °C is mixed with 60.0 g of water at 20.0 °C. Find the final temp...

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

Q: a. Br CH,ONa Br2 CH,CO,H Light NaOH/H20 0H HO.

A: The correct answer is given below 

Q: Which liquid would be the least viscous? a. X b. Y c. Z d. Insufficient data to determine

A: