At 415 K, ∆G = -31.0 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B are 2.50 atm and 0.650 atm respectively, what is ∆G° for this reaction?

Q: Abundances 0.005% 0.720% 99.275% O a. 238.028 O b. 234 O c. 237 O d. 237.80 Relative masses…

A:

Q: a. Br2(l) is    what  in C6H6(l) b. C8H18(l) is  what  in C6H6(l) c. AgCl(s) is    what  in…

A: The two liquids that dissolve in each other in all proportions are called miscible liquids. The…

Q: The solubility product value (Ksp) of the insoluble salts AgCl and Ag2CrO4 were 1.8 x 10-10 and 1.1…

A: Here we have to write solubility expression , solubility of salt in pure water and in the presence…

Q: Which of the following transitions correspond to a forbidden transition with energy of co? v=0, J=0…

A:

Q: 70. Consider the following. Need correct answer with explanation and why other options are incorrect…

A:

Q: Other than having 4n+ 2 pi electrons, which condition(s) must be met for a molecule to be aromatic…

A: For a molecule to be aromatic it must obey the following criteria.

Q: Long-term space missions require reclamation of the oxygen in the carbon dioxide exhaled by the…

A: The required mole ratio for the formation of CH4 from CO2 is: 1 mol CH41 mol CO2 or 11

Q: 50.0 mL of the 0.50 M LIOH is added to 25.0 mL of 0.40 M H2SO4. What is the pH at this point in the…

A: We have to calculate the pH of solution

Q: Ammonia (NH3) can be made using the reversible reaction shown. Which change would keep this reaction…

A:

Q: OTTO g w many moles of sugar (C6H ess for solving this problem,

A: Mole is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: MISSED THIS? Watch KCV 8.2: Read Section 8.3. You can click on the Review link to access the section…

A: Given :  Part A :  Mole of N2O5 = 1.7  Part B. Mole of N2O5 = 6.1

Q: 4.21 Ethylene has D2h symmetry. a. List all the symmetry operations of ethylene. b. Write a…

A:

Q: Which of the following can complete the reaction below? O Bry/Febry O NBS/PMC₂2 Hy, Pt. Ethanol at…

A: The given reaction is hydrogenation of benzene moiety. Hydrogenation can be done by hydrogen in…

Q: A beaker contains 100. mL of the buffer solution. What is the resulting pH when 50.0 mL of 0.4 M…

A: Given the total volume of the buffer solution, V = 100 mL  Molarity of H2PO4-(aq) in the buffer…

Q: Consider the following reaction. C₂H14 C9H14 1.03 2. (CH3)2S Draw a structural formula for the…

A:

Q: Be sure to answer all parts. The dissociation of molecular iodine into iodine atoms is represented…

A: Kc = 3.80× 10-5   mol of I2 = 0.0461 Volume = 2.28 L  Temperature = 1000 K

Q: A chemist must prepare 850.0 mL of potassium hydroxide solution with a pH of 12.60 at 25 °C. She…

A: We are given the pH of potassium hydroxide solution which is 12.60. The volume of solution is 850…

Q: What is the name of the electrochemical cell component that produces anions (or reduces cations),…

A: The answer to the following question is -

Q: For the following chemical reaction, identify each reactant as an acid or base. Also, identify each…

A: Here we are required to classify the reactant as acid or base

Q: How many moles of sugar (C6H12O6) are in 500mL of a 0.5M solution? Show your process for solving…

A: Given : Volume of sugar solution = 500 ml Molarity of sugar solution = 0.5 M To find: Number of…

Q: The line-angle formula for uric acid is shown below. What functional group is the atom indicated…

A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…

Q: If the operator A acts on the orthonormalized real functions f, and f₂ as Af₁ = f₂ and Âf₂ = f₁. The…

A:

Q: Compound 36 is a white solid with the chemical formula C₂H5O4. Below are its mass spectrum, IR…

A:

Q: What is the major product of the reaction below? O A B 0000 D O A 0= + O CI B 0 AIC13 0: C D

A: There are various types of electrophilic aromatic substitution reaction-  1- nitration 2-…

Q: 7. Which sentence is false about ligand? a) It is act like lewis base b) CN is example of…

A: Ligand is an ion or molecule that attached to the metal atom by coordinate bonding.

Q: MISSED THIS? Watch KCV 8.2: Read Section 8.3. You can click on the Review link to access the section…

A: Here we are required to find the Moles of product NO2 formed .

Q: H3C CH3 Base + CI AI CI CI Aud

A: Requirement From Question: Draw Lewis acid curve for given acid and base. IUPAC name of given…

Q: Using a Grignard reaction, show how you could prepare the following alcohol. OH Select the reactants…

A:

Q: Other than having 4n+ 2 pi electrons, which condition(s) must be met for a molecule to be aromatic?…

A: We have to predict the condition for compound to be aromatic.

Q: How many of the following statements are true )Aromatic compounds are especially stable 2)…

A: Yes ,aromatic compounds are very stable. Antiaromatic compound do not follow Huckel's rules so there…

Q: What is the pH when Jeremiah has added 40.0 mL of 0.275 M NaOH to 20.0 mL of 0.500 M HCIO3? HCIO3 +…

A:

Q: You are creating 500.0 mL of a buffer that is 0.50 M in both HCIO and CIO-. When correctly made,…

A: we have to calculate pH of the buffer solution

Q: 6. A solution is prepared by mixing 25.0 mL of 0.300 M KOH with 100 mL of 0.150 M benzoic acid,…

A: Here we are required to find the pH of the solution.

Q: 7. Which sentence is false about ligand? a) It is act like lewis base b) CN is example of…

A: Ligands :-  The species (ion or molecule) which is coordinated to the metal atom or ion in a…

Q: ch choice best explains why the molecules below can be distinguished by IR H Molecule A Molecule A…

A: We have two molecules present, Molecule A is aldehyde whereas Molecule B is ketone.

Q: You want to design a pH 7.20 buffer using solid NaCIO and 500. mL of 0.25 M HCIO. How many moles of…

A:

Q: 70. Consider the following. Need correct answer with explanation and why other options are incorrect…

A:

Q: Galantamine, a natural product produced by the amaryllis family of flowering plants, has been used…

A:

Q: Draw the major 1,2- and 1,4-addition products formed when this diene reacts with HCI. Do not include…

A:

Q: How many Faraday is needed to deposit 5 moles of Gold (Au) from AuCl3 solution using electrolysis…

A: Faraday constant :The Faraday constant is defined as charge on 1 mole of electron.

Q: If the pH = 9, which is true? [H3O+] is 1 x 10-2M and higher than [OH-] [H3O+] is 1 x 10-2M and…

A:

Q: 70. Consider the following. Need correct answer with explanation and why other options are incorrect…

A: This is a Homolytic cleavage  of bonds which actually  give Distributes  equal electrons  on each of…

Q: For the reaction below, determine the difference in relevant particles that allow for determination…

A:

Q: QUESTION 2 How many distinct dichlorination products can result when isobutane is subjected to free…

A: Solution-(2)

Q: Which of the following represents the first step in the mechanism of the Williamson ether synthesis,…

A: The first step in the mechanism of the Williamson ether synthesis is given below

Q: The major product of the following reaction is likely to be: NH₂ O. 1) HCHO (excess), Na(CN)BH3…

A:

Q: (a) Predict the products of the following reactions and provide mechanisms : (ii) CHO Ova N H I CH3…

A:

Q: The specific rotation for (-)-methylphenidate is -38° mL g¹ dm1. Path length of the polarimeter is 1…

A: Given ,  The specific rotation of  (−)-methylphenidate -38°mLg dm Path length of polarimeter  = 1 dm

Q: How many signals will be present in the ¹H NMR spectrum 1,1- dichloroethane? Do not consider split…

A:

Q: Number of atoms of Carbon in 18 moles of C4H10 are: 433.58x10^23 7.48x10^23 O 108.40x10^23…

A: The number of moles of a compound can be obtained by Avogadro's number. It can be calculated as…