Calculate the gibbs free energy for the complete combustion of lactic acid at 400K

Q: How many grams of iodine 12 (molar mass = 253.8 g/mol) must be dissolved in 725 mL CS₂ (p = 1.261…

A:

Q: Andy and his college friends decided to go on a summer vacation after a long and stressful final…

A: Select the correct answer :

Q: What is the percent of each halogen in a 0.9032g mixture of sodium chloride and barium chloride…

A: Suppose the mixture has "X" g NaCl and "(0.9032-X) g BaCl2  Molar mass of NaCl = 58.45g/mol Molar…

Q: Use the phase diagram for water to answer the following: 1. At what temperature and pressure does…

A:

Q: Fischer Esterification is a reversible reaction. How do we ensure that the formation of the product…

A:

Q: Global warming refers to unusual increased of the Earth's temperature due to the greenhouse gases…

A: Global warming is the increase in the average temperature of the Earth’s surface and its oceans due…

Q: List down at least 5 pieces of evidence that a chemical reaction took place.

A:

Q: Choose the word from the word bank below that best matches each statement.

A: 6.when writing an endothermic reaction,heat energy is stated as a increase 7.The double headed arrow…

Q: In the following reaction calculate and find the normality when it is 1.0 M H3PO4? H3PO4 + 2NaOH →…

A: Given: Molarity of H3PO4 = 1.0 M

Q: The gravimetric factor used to express CoCBr6·H20 in a sample that is finally weighed as PbClBr is…

A: Gravimetric factor

Q: CH3- CH3 CH3 -CH-CC-CH₂-CH-CH- L CH3 CH3

A: Given,  Product;

Q: Draw the R and S isomers of C9H19F then state where you will dispose it.

A: According to priority rules, R and S are assigned on the basis of priority given to the 4 different…

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction…

A: Here we are required to find the standard cell potential for the given reaction

Q: The reaction of sulfuric acid with sodium hydroxide is described by the equation: H₂SO4 + 2NaOH →…

A: Titration is a method to determine the concentration of an unknown solution by using the solution of…

Q: Which one of the following initiators can be used for free radical chain-growth polymerization? a)…

A:

Q: Complete the following reaction

A: Ester can be reduced into secondary alcohol by the reaction with Grignard reagent or alkyl lithium.

Q: 1. Answer BOTH parts a) and b). a) i) Explain the difference between spin-lattice relaxation (T₁)…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: In what way can hydrogen bonding occur between molecules of formaldehyde (CH₂O)? Select one: O a.…

A: Hydrogen bonding is electrostatic force of attraction between a hydrogen bonding and a more…

Q: Question 13 The enthalpy of atomization is the enthalpy change required for the separation of all…

A:

Q: Constant Equilibrium Increases Temperature Chemical Endothermic Reactant Closed system Exothermic…

A: All the answers have been given in the following step.

Q: A 5.0 g impure sample of sodium carbonate was titrated with an acid. The sample utilized 31.55 ml of…

A: Given as MM of Na2CO3 = 106 g/molMM of HCl = 36.46 g/mol Mass of Na2CO3=5.0 g Volume of HCl…

Q: liquid. 3. The partial pressure of a liquid at which the rates of evaporation and condensation are…

A: The answer is attached below-

Q: II.Given the reaction CO(g) + H2O(g) ⇄ CO2(g) + H2(g), Keq = 1.0 at 1100oK.  If 2 moles each of CO…

A:

Q: Equivalence can be calculated by: (tick all that apply) L multiplying normality with volume in…

A: Equivalents are defined in such a way so that in any chemical reaction equivalents of reactant and…

Q: 5. What mass in grams of CO2 (FW 44.01) is evolved in the complete decomposition of a 2.700g sample…

A:

Q: draw the curly arrow mechanism for this experiment, include all details like electrons, curly…

A:

Q: A chemist dissolved 0.08346g of SrCl2 (FW 158.53) and treated it with excess AgNO3 (FW 169.87) to…

A: Given that, Molar mass of SrCl2 = 158.53g/mol Molar mass of AgNO3 = 169.87g/mol Molar mass of AgCl =…

Q: Given reaction rate date for: 2NO(g) + Br₂(g) Trial [NO] (M) 1 0.20 2 0.20 3 0.30 2NOBr(g) [Br2] (M)…

A:

Q: Identify the most stable conformation. Cis-1,2-dimethylcyclohexane Trans-1,3-dimethylcyclohexane…

A:

Q: Chemical Equilibrium Write the K formula for the following reactions

A:

Q: Reactions of test samples with Tollen's reagent: Cyclohexanone Acetone Benzaldehyde Glucose Fructose

A: In this question, we will write the reactions with tollen's Reagent.  This reagent is oxidizing…

Q: To what Celsius temperature must 580 ml of oxygen at 17°C be raised to increase its volume to 700.0…

A:

Q: a) Predict the major organic product for the following reactions. 1. PCC }) 2. CH₂Cl₂ i) OH OH…

A: Since, you have multiple subparts questions. So, I will just solved first three subparts questions…

Q: A 25.0-milliliter sample of [% HNO_3 %] is neutralized by 32.1 milliliters of 0.150 M [% KOH %].…

A:

Q: 27 °C, 500 cc of H2, measured under a pressure 400 torr, and 1000 cc of N2, measured under a…

A: T = 27°C = 27 + 273 = 300 K V1= 500 cm3 = 0.500 dm3 = 0.500 L (1dm = 10cm ,1dm3 = 1L) P1= 400 torr…

Q: Tollens' test is widely used in the industry. Give at least one application of Tollens' test.

A:

Q: How does the reaction shown effect the water solubilty of the product? H HCI dhe A. product is more…

A:

Q: What sets thermoplastics and thermosets apart from the other? * retaining of plastic properties…

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

Q: What organic compound can be produced from the oxidation of alcohols and Idehydes? alcohols…

A: Which one of the following is correct

Q: Which is true about the freezing point of a solution and the freezing point of a solvent?. Select…

A: Which one of the following is correct answer

Q: What gas law best explains the explosion of the heated aerosol container? Select the correct…

A:

Q: 2. Calculate the entropy change, AS, for the following reactions and determine if its entropy…

A:

Q: 2. Draw the R and S isomers of C9H19F then state where you will dispose it.

A: given Find RS  isomers for C9H19F

Q: 2. At 450 °C, the Kp for the reaction N2(g) + 3H2(g) 2NH3(g) is 4.5 x 10-5. Indicate whether the…

A: The reaction is,                         N2 (g) + 3H2 (g) ↔ 2NH3 (g) Kp for the reaction is 4.5 ×…

Q: theoretical yeild of this Chemiluminescent Reaction? The reaction uses 4ml of a 0.6M phenol…

A: Chemiluminescence is the emission of light from a chemical reaction.

Q: Pressure(atm) 10000 1000 100 10 0.1 0.01 0.001 Solid (a) (b) (e) Liquid (c) Gas (d)

A: According to bartleby guidelines, we're supposed to answer first three parts of a multipart question…

Q: Given: k₂₁ = 1.1 x 10-² K₂2 = 1.1 x 10-º; K₂ = 1.1. x10-16. The acid will be: Tetraprotic Triprotic…

A: Ka is known as acid dissociation constant.

Q: Br 1. Li 2. Cul S

A:

Q: recovery boilers the bottom ash hoved as molten ash in perature of about 00-500 °C 00-600 °C 00-700…

A: Ash are the solid remnants of fires.

Q: A standard solution contains 100 ppm of Fe, which was found to have an absorbance of 0.151 au at 508…

A: