The label on a can of ”Healthy Request” chicken noodle soup indicates that each 1-cup portion supplies 145 kcal and has 9 g of protein, 16 g of carbohydrate, and 5 g of fat. Calculate the percentage of calories that come from protein, carbohydrates, and fat.

Q: Determine A to complete the reaction below: CH,OH CH-OH HO A HO H. OH OH OH CH,OH CH-OH open-chain f...

A: Monosaccharide  - it is the  simplest carbohydrates that cannot  be hydrolyzed further to give simpl...

Q: The cyclobutane ring suffers from angle strain and steric strain but not torsional strain. t or f

A: Angle Strain In Cyclopropane And Cyclobutane The main thing to see about cyclopropane and cyclobutan...

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Q: Consider the following two dienes. When treated with HBr, one of these dienes yields four producs, w...

A: Solution - According to the question - Given - When the two dienes (mentioned in the question) are t...

Q: Write the equilibrium expression and identify the specific equilibrium constant symbol if possible, ...

A: To Write the equilibrium expression for equilibrium constant, Kc.,

Q: and Kb for a conjugate acid-base pair in aqueous solution? Ka / K * b = KW Ka + Kb - KW = 1.0 Ka ...

A: For conjugate acid-base pair, For acid, dissociation constant = Ka For base, dissociation constant =...

Q: Molybdenum metal, Mo, crystallizes in a cubic arrangement. In which of the cubic unit cells does Mo ...

A: Given, Molybdenum metal, crystallizers in cubic arrangement. Density (d) = 10.22 g/cm3 Atomic radius...

Q: ). To produce 3.00 L of a 1.90 M solution of sodium hydroxide, how many grams of sodium hydroxide mu...

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st q...

Q: These are a class of organic compounds that are easily vaporized and can remain suspended in the air...

A: The volatile organic compounds are the class of organic compound which possess very high vapor press...

Q: The critical constants of carbon dioxide are Pc = 72.85 atm, Vc = 94.0 cm3 mol–1, and Tc = 304.2 K. ...

A: "a" and "b" constants are known as van der Waals parameters of the gas.

Q: Balance the reaction, do not leave any fractions, don't leave anything blank, then answer the questi...

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Q: A certain gas obeys the van der Waals equation with a = 0.580 m6 Pa mol–2. Its volume is found to be...

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Q: Explain how alcohols and phenols are prepared to be used as disinfectants.

A: Alcohols and Phenol are used a a disinfectant which kills bacteria by disrupting their enzyme system...

Q: - the AH value

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Q: 3. Predict the products for the following reactions, indicate major and minor where applicable. HNO,...

A: Given reaction is :  Predict the major and minor product of the reaction = ? 

Q: Li-crystal is structured bcC with side length a = 3.49. a). Find the distance between the planes wit...

A: Note - As you have posted two different questions simultaneously , but as per Bartley guidelines I c...

Q: Be sure to answer all parts. A modern penny weighs 2.4800 g but contains only 0.0600 g of copper (Cu...

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Q: change in the internal energy

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Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them 1 atm pr...

A: Answer: This question is based on the understanding of system, surrounding and first law of thermody...

Q: The following compounds have the boiling points shown: CH4 = -162 °C SIH4 = -112 °C GeH4 -88 °C SnH4...

A: We need to describe the trend in boiling point shown and reason behind it. 

Q: reaction. Use the Standard Enthalpies of Formation in your textbook to determine the AH° for the Naz...

A: From the standard enthalpy of formation data  ∆Hf for CO2 is -393.51 kJ  ∆Hf for NaCl is -407.25 kJ ...

Q: 1. In Fe2O3, charge on Fe is ..... a) +2 b) +6 c) -3 d) +3

A: The oxidation state of oxygen in most of its compound is -2.

Q: . Write the balanced formula, complete ionic, and net ionic equations for one of the reactions that ...

A: Let us discuss each question.

Q: 22-30. (a) The mean free path is the average distance a molecule travels before colliding with anoth...

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Q: 7:39 None of the following reactions take place as written. What is wrong with each? (а) Br CN NaCN ...

A: A substitution reaction is a reaction where one group is substituted for another group in a single s...

Q: Explain why the behavior of H2 (positive deviation) is different from the behavior of CH4 and NH3, (...

A: A question based on intermolecular forces that is to be accomplished.

Q: 7:30 Which alkyl halide in each of the following pairs will react faster in an SN2 reaction with OH-...

A: Nucleophilic substitution biomolecular reaction (SN2): The bimolecular nucleophilic substitution rea...

Q: Water Molecule ii. Shown below is a Cu2+ ion. Draw at least three water molecules as they wouid be a...

A: Here we have to draw the diagram in which Cu+2 ion will be surrounded by atleast three water molecul...

Q: Show your work in details: Cu2+ unknown concentration can be analyzed by electrogravitic analysis ac...

A: Mass of the electrode before starting the reaction  = 0.5559g Mass of the electrode after the reacti...

Q: Kiko wants to determine the concentration of an unknown solution which produces a green solution. Ho...

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

Q: how molecular spectroscopy works? what are its advantage and disadvantages

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Q: e AS°, rxn

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Q: Water gas, a mixture of H2 and CO, is an important industrial fuel produced by the reaction of steam...

A: As per Le chateliers principle, when a system under equilibrium is subjected to any kind of stress l...

Q: 47. A small amount of resin weighing 4.56g occupies a height of a 10-ml graduated cylinder equivalen...

A: Since you have posted multiple questions, the answer for first question is given below. Kindly repos...

Q: Complete hydrolysis of which of the following disaccharides yields a single monosaccharide? lactose...

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Q: 4. Oxidation state of Mn in MnO2 is a) +2 b) - 2 c) +4 d) - 4

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Q: Determine the OH- and H+ concentration and calculate the pH, pOH of a solution that is 0.70 M NH3 so...

A: Given: Molarity of NH3 solution = 0.70 M Kb of NH3 = 1.8 x 10-5

Q: The following Rf values were computed from a normal phase chromatography experiment. Arrange them fr...

A: In the normal phase chromatography it contains polar as mobile phase and non polar as stationary pha...

Q: 16. What is the molarity of the solution formed by mixing 0.20 mol of sodium hydroxide with enough w...

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Q: The reason that x-rays show bones so well Ca it absorbs x-ray much better than surrounding soft tiss...

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Q: 4. A saturated solution of Magnesium hydroxide at 298 K contains 1.71 x 10-4 mol/L Mg2+ ions. Calcul...

A: Given :  [Mg+2] = 1.71 x 10-4 mol/L  Volume of Mg(OH)2 solution = 500 ml  Volume of NaOH solution = ...

Q: Calculate the following DNA concentrations and determine the purity of the samples: DNA Dilution Dil...

A: Formula used :-  Concentration of double stranded DNA = 50 µg/mL × OD260 × dilution factor.  

Q: The cyclobutane ring suffers from angle strain and steric strain but not torsional strain.true or fa...

A: Cyclobutane is an organic compound in which four carbon atoms are arranged in cyclic form 

Q: At 25oC TlCl has a solubility of 1,64x10-2 M in pure water. Calculate the solubility in 2,5x10-2 M K...

A: TlCl dissociates as: TlCl↔Tl++Cl-

Q: of Br2, in grams, is required for complete reaction with 9.56 g of A g Br2 of white, solid Al,Bre is...

A: Given,  Balanced chemical reaction,  2Al + 3Br2 ----> Al2Br3 Mass of Al = 9.56 g Molar mass of Al...

Q: vessel of volume 24.4 dm3 contains 1.0 mol H2 and 2.5 mol N2 at 298.15 K. Calculate (a) the mole fra...

A: Given, Volume (V) = 24.4 L Temperature(T) = 298.15 K Moles of N2(n1) = 2.5 mol Moles of H2(n2)  = 1....

Q: 7-55 trans-1-Bromo-2-methylcyclohexane yields the non-Zaitsev elimination product 3-methylcyclohexen...

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Q: Differentiate molecular spectra and atomic spectra

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Q: rievious MIISWEIS Correct The following reaction is exothermic: In an exothermic reaction, heat is r...

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Q: C What mass of O2, in grams, is required for complete combustion of 12.7 g of ethane? Mass = g O2 Wh...

A: