ST3D.3- At constant temperature and pressure, what is the minimum mass [in g] of glucose needed for a animal brain performing electrical work (nerve impulses and such) at 27.5 W for a full hour? The Gibbs free energy for the combustion of glucose is -2,804.0 kJ/mol at the body temperature of the animal.

Q: Consider the reaction F2(g) + 2CIO2(g) → 2FCIO2(g) Use the data in the table to calculate the rate o...

A: Given : We have to calculate the rate of reaction.

Q: Calculate the molar concentration of nitric acid (63.0 g/mol) in a solution that has a specific grav...

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Q: 1. Label each of the following pairs as identical, unrelated, or conformational or constitutional is...

A: Enantiomers are the compound  having non superimposable mirror images and Diastereomers are the comp...

Q: The equilibrium constant, Kc, for the following reaction is 1.20x10-2 at 500 K. PCI5(g) PCI3(g) + Cl...

A: All data mentioned in handwritten  solution.

Q: The following reaction is important in the manufacture of sulfuric acid: SO2 (g) + 02(9) = SO3 (9) A...

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Q: 2. How many ml of 0.2 M HCI needs to be added to 100.0 ml of 0.2 M Sodium acetate (kb for acetate is...

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Q: Consider the following statements relating to ΔHsolution is correct? A) Breaking bonds always relea...

A: In the form of a solution, solute makes bonds with solvent. 

Q: B. Write the name of the following Br NO2 ZON CH3 Br HC CH CH3 CH3 HC H2

A: The IUPAC name of the following molecules is given below.

Q: (CH3)2CO; MW 58.08 g/mol] is 56.1°C, and its molar enthalpy of vaporization is 29.1 kJ/mol. What is...

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Q: 4. Predict the repeat unit for the following polymerizations: а. H2O2 N- b. NCO OCN

A: Since you have multiple questions we will answer the first one for you. To get the remaining questio...

Q: If you are using a calorimeter to measure the ΔHsolution of LiCl, which value of cp should you use i...

A: Calorimeter: A calorimeter is a device used to measure the heat energy of a chemical reaction. To me...

Q: Below are group of words. Tick the circle of the choices that is most likely not belonging to the gr...

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Q: initial rate of reaction

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Q: How much heat must be applied to a 40.2-g sample of gold (s = 0.129 J/(g ∙ °C)) in order to raise it...

A: The amount of heat involved(Q) in heating any substance is given by the relation- Q = mSΔT where, m ...

Q: A bomb calorimeter must be calibrated to determine the quantity of heat that will be absorbed by its...

A: Given , mass of benzoic acid = 0.5125 g heat yielded = 22.37 kJ mass of water = 1.500 Kg Change in t...

Q: NaHCO3 (s) → Na2CO3 (s) + CO2 (g) + H2O (g) 1. Calculate the moles of NaHCO3 in 3.00 g of NaHCO3. 2....

A: 1) Given, mass of NaHCO3 = 3.00 g moles of NaHCO3 in 3.00 g of NaHCO3 = ? Note:  Molar mass of NaHCO...

Q: The combustion of a certain compound has: q = -49 kJ and w = -3.8 kJ. What is ΔE? An Fe piece weigh...

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Q: Which answer best describes the redistribution of matter or energy when melting takes place? more un...

A: The question can be answered by considering one of the important thermodynamic concept such as entro...

Q: Write the names of each key chemical agent within the two pesticides (Tetramethrin and Lambda-Cyhalo...

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Q: Under what conditions is N0glg)7 NOG)+NO,g spontaneous?

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Q: Can you answer the question?

A: Cyclopropane molecular formula is C3H6  The number of Sigma and pi bonds are present in cyclopropane...

Q: A student reacts 6.0 g solid sulfur and 5.0 g oxygen gas at 95% efficiency to produce sulfur trioxid...

A:   Given reaction is                                         S8 (s)       +       12 O2 (g)          ...

Q: the moles

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

Q: DRAW the decay scheme for 84Rb37.

A: Rb is an isotope of element Rb with atomic number 37 and mass number 84.  It undergoes decay to atta...

Q: 526 g of NaCl (m.m. = 58.44 g mol–1) is dissolved in pure water. How many moles (to the nearest whol...

A: Number of moles of solute is calculated by dividing the given mass with molecular mass.

Q: Draw a structural formula for 2-methyl-2-heptene. - You do not have to consider stereochemistry. • Y...

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Q: 3. Consider the following coupled reaction: Isocitrate + NAD+ à a-Ketoglutarate + CO2 + NADH First w...

A: The solution is as follows:  

Q: Following is the structural formula of the principal sex pheromone of the Douglas fir tussock moth (...

A: The Grignard reagent is furnished as R-MgX where R can be an alkyl or aryl group. The notable halide...

Q: Provide an IUPAC name for each of the compounds shown. (Specify (E)/(Z) stereochemistry, if relevant...

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Q: Determine the microstate of flourine in increasing energy

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Q: Compounds that causes interference with the test of aluminum and zin ion * Your answer

A: The answer is as follows:  

Q: Write the half-reactions that occur in the following reaction. Fe(s) + 2 Ag*(aq) → Fe?"(aq) + 2 Ag(s...

A: A half-cell reaction is either an oxidation process that loses electrons or a reduction reaction tha...

Q: 4. Balance ead

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: Provide an IUPAC name for the compound below. ball & stick + labels (Specify (E) or (Z) stereochemis...

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Q: A 'H NMR spectrum is shown for a molecule with the molecular formula of CeH9Br. Draw the structure t...

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic comp...

Q: Which statement is true with reference to the halogenation of an alkane?   Question 8 options:   H...

A: To identify the correct statement about halogenation of alkane.  

Q: 32.  A specimen of charcoal found contains 57% as much 14C as a sample of present day charcoal. What...

A: Given : Half life = 5700 years

Q: A + B → C+D rate = k[A][B]? has an initial rate of 0.0970 M/s. What will the initial rate be if [A] ...

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Q: What mass of the precipitate  is produced in the reaction of  15.0 ml of 0.150 M  Na3PO4     and  10...

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Q: water can react with carbon dioxide to form hydrogen carbonate according to the following chemical e...

A: Given,   mass of H2O = 421 g  volume = 42.5 L temperature = 30.50 C.

Q: The vapor-liquid reactive equilibria for ethyl lactate synthesis follows the expression log K = 7.89...

A: Given : We have to calculate the delta S , delta G and Delta H.

Q: II. Calculate AH, for each of the following (using Table 1). + CHa from the reaction CH.(8) • 20:(8)...

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Q: Silver nitrate is added to a solution of 1 x 10 M sodium acetate (K, AgC,H,O2 = 1.9 x 10°): a) At wh...

A: For the reaction., AgNO3+CH3COONa--->CH3COOAg+NaNO3 From the net equation one mole of silver nitr...

Q: For the reaction 2 HC\(aq) + K2SO3(s) – H>O() + SO>(g) + 2 KC(ag) answer the following questions., 1...

A: Given reaction:  2HCl(aq) + K2SO3(s)⇌H2O(l)+SO2(g)+2KCl(aq)  To see mole ratios,  reaction should be...

Q: 2. A precipitate of Pbl, is formed when 5 mL of 0.012 M Pb(NO,), is added to 5 mL of 0.030 MKI It wa...

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Q: Draw all of the possible stereoisomers of the compound shown. Group them as enantiomeric pairs, or i...

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Q: Cu(OH)2+2Ag = Ag2O+Cu+H20 Name of oxidized element Name of oxidizing agent Name of element reduced N...

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Q: 47. A solution with a total volume of 750. mL contains 37.1 g Mg(NO3)2. Determine the concentration ...

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Q: The mass of fuel in an airplane must be determined before takeoff. A jet contains 18695 L of fuel af...

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Q: The solubility of the hydroxide of a hypothetical metal, Me, in water is 94.89 g MeOH per 64.88 mL w...

A: The amount of water is needed 42.82 mL.