The autoionization of water can be expressed with the following balanced chemical equation: 2H₂O (1) H3O+ (aq) + OH- (aq) •Free ener is 79.87 what is [H3O+] at 50°C?

Q: According to the nutritional information on a package of jasmine rice, each serving (1/4 cup or 45.0…

A: According to the nutritional information on a package of jasmine rice, each serving (1/4 cup or 45.0…

Q: Helium-4 Oxygen-15 carbon-14 carbon-12 carbon-12 14C 12C^1 12C-2 X 150 4He 6 X 6 X 6 2 8 > 14 12 12…

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Q: When a bond breaks, what is happening with the energy?

A: For breaking a bond energy is required.  That is bond breaking is an endothermic process.

Q: 10. Given the structure of asparagine below, assign priorities and indicate whether the rotation is…

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Q: The experimental van't Hoff factor (i) for a 0.10 M CoCl2 solution was determined to be 2.584 at a…

A: Answer: Von't Hoff factor will be equal to the ratio of number of moles of particles after the…

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Q: Why is it that the ionic activity is equal to the molality (mol/kg) in DHLL (Debye-Hückel Limiting…

A: Why is it that the ionic activity is equal to the molality (mol/kg) in DHLL (Debye-Hückel Limiting…

Q: NH

A: The compound given is aniline ion, a base.

Q: Figine A H 4-3 H 며 B 정 NH2 + Nitz C H NH2 NHz

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Q: 11. Write the names and formulas for the following ionic compounds: 3. 4. 5. 2. 6. 7. 9. 1. 13. 10.…

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Q: What does the following equation represent? Ca5(PO4)3OH -----> 5 Ca²+ + 3 PO4³- + OH the production…

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Q: 4:57 PM Wed Feb 8 Tap here or pull up for additional resources At what temperature (in °C) would a…

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Q: How many molecules are in 81.3 Liters of Acetic Acid?

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Q: Given the exact mass of a 207 Pb atom is 3.4369171x10-25 kg, calculate the total nuclear binding…

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Q: Consider 1.70 mol of carbon monoxide and 3.00 mol of chlorine sealed in a 3.00 L container at 476…

A: Dear student since you have posted multiple questions; As per BARTLEBY QnA guidelines we are allowed…

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Q: Determine the solubility parameters for amorphous polypropylene and poly(methyl methacrylate).…

A: Densities of the two polymers are 0.905 and 1.18 g/mL.

Q: P3.6 A vessel is filled completely with liquid water and sealed at 13.56°C and a pressure of 1.00…

A: Given , Temperature , T = 13.56 °C=(13.56+273)K=286.56 K Initial pressure , Pi=1 bar

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A: We need to describe what it means when a reaction is zero order, first order and second order with…

Q: Solid ammonium chloride, NH4Cl,NH4Cl, is formed by the reaction of gaseous ammonia, NH3,NH3, and…

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Q: The determination of Calcium in a 100 ml of natural water was done by precipitating the cation as…

A: According to the question, Mass of crucible = 30.6002  g  Mass of crucible + CaO = 30.7134  g  The…

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Q: See Figure 4-5. Match the spectrum to its likely structure. A B C D [Choose ] [Choose ] [Choose ]…

A: IR spectroscopy is mainly used for the identification of functional group present in the molecule.…

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A: We need to discuss "The Chemistry of Two Widely Used Organic Compounds" by giving at least two…

Q: 2. Sulfur dioxide reacts with molecular oxygen to form sulfur trioxide: 2SO2(g) + O2(g) = 2SO³(g) At…

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Q: Nitrogen dioxide gas has what volume @STP when its mass is 491.2g?  round to 2 decimal places.

A: In this question, we will determine the volume of NO2 in L unit at STP. At STP,  T = 0°C = 273K  P =…

Q: A ALEKS-Adrianna Drier - Learn O ACIDS AND BASES Calculating the pH of a buffer www-awu.aleks.com C…

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Q: 1. Find the AT_b, and a AT_f, of the solvent in a solution containing 4.62 grams of glycerol,…

A: (1) Given that -  Mass of glycerol = 4.62 g  Mass of ethanol = 211 g    Now, molality of the…

Q: do? 3) Predict the products of the following Friedel-Crafts reactions. a. b. OH H₂SO4 H₂SO4

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Q: What happens to the bond character when the electronegativities are the same? What happens when they…

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Q: You need to make 100mL of a 0.2 molar sucrose (C12H22O11) solution. How much sugar do you need to…

A: A molar solution of a substance is a solution that contains a defined number of moles of solute per…

Q: You wish to consider addition of methanol to groundwater for anaerobic biological removal of nitrate…

A: You wish to consider addition of methanol to groundwater for anaerobic biological removal of nitrate…

Q: What is the isoelectric point value of His-Arg at Ph 7? Then at Ph 12 and pH 5?

A: We need to find What is the isoelectric point value of His-Arg at Ph 7 and Then at Ph 12 and pH 5

Q: e. f. DO O H₂C- H- Ph -CI -OH CH₂CH3 CH3O* CH,O

A: Organic transformation

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A: Given: The molarity of 100 mL solution of HCl is 6.00×10-2 mol L-1. The molarity of 100 mL solution…

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A: As for lowered solution lower meniscus is not visible clearly we need to consider upper meniscus.

Q: A solution is prepared by the dissolution of 0.0025 M MgSO4 in water.

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Q: What is the initial volume of a system that expanded to 85 L against pressure of 5.23 atm doing 25.0…

A: Given : final volume = 85 L               Pressure = 5.23 atm    Work done = 25kj  Tip : workdone =…

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Q: Part III Short Answer 10. List 3 important factors for a reaction to reach equilibrium. Explain why…

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Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

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Q: (a) hv CH₂ + Cl₂ (b) 3 CH3CH₂Br + 4 Li + CuBr (c) 2 CH3CH₂Br + 2 Na → CH₂Cl + HC1 CH3CH₂CH₂CH3 +…

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Q: Thallium-208 has a half-life of 3.053 min. How long will it take for 120.0 grams to decay to 10.0…

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Q: When water boils what forces are overcome? A Intermolecular forces (IMFs) B Covalent bonds C Both…

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