The gas-phate reaction 2 N₂O₂(g) 4 NO₂ (8) + 0₂ (8) has an activation energy of 103 k/mol, and the rate constant is 0.0900 min at 328.0 K Find the rate constant at 304 8 K. The value of gas constant is 8.3145 x 10 kJ/K mol Rate constant- min-1

Q: Convert 15 mg/L bicarbonate, 5 mg/L flouride and 35 mg/L magnesium to [meq/L] and [mg/L as CaCO3].

A:

Q: Which of the following compounds is MOST reactive with respect to an aromatic nitration reaction?…

A: Aromatic compounds undergo electrophilic substitution reaction. For example nitration reaction with…

Q: (a) Write a general expression for the ionization energy of any one-electron species. (t) Use your…

A: As you have asked a question with multiple subparts, we will answer only first 3 subparts for you.…

Q: 16. To what minimum temperature would 200. grams of water need to be heated in order for 120. grams…

A: The question is based on the concept of solubility. we need to identify the temperature at which the…

Q: What happens chemically during the saponification process when you add heat to the soap reaction…

A: Saponification is a chemical reaction in which an ester (such as glycerol tristearate) is hydrolyzed…

Q: Q₁1 Prepare avinyl chloride From Acetylene cl

A: To solve this problem we have to complete the given chemical reaction.

Q: Aluminum reacts with excess hydrochloric acid to form aqueous aluminum chloride and 41.9 mL of…

A: According to ideal gas equation- PV=nRT P= pressure of gas  ; V=volume of gas ; n= no. of moles of…

Q: ОН acetic acid

A:

Q: Suppose you are titrating vinegar, which is an acetic acid solution of unknown concentration, with a…

A:

Q: с. D. = Е. О ..... HI (2 eq.) Solvent HCOO ОН Br + ОН "Br

A:

Q: Given the following thermochemical data: 1. C₂H₂(g) + 5/2 O₂(g) ® 2CO₂(g) + H₂O(1) DH = -1.30 10³ kJ…

A: Hess's law states that the enthalpy change of a chemical reaction is independent of the pathway…

Q: G 1. Metal A has a higher specific heat than metal B. If the two metals are independently applied…

A: “Since you have posted multiple true false questions, we will provide the solution  only to the…

Q: e) Provide the chemical equilibrium that describes the carbonic acid buffer system that exists at pH…

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

Q: - Predict which side of the reaction is favored: [AgCl₂]¯ + 2CN− ⇒ [Ag(CN)₂] + 2C1-

A: The question is based on  Hard soft acid base principle. (HSAB)   we need to identify the direction…

Q: Predict the product of the following reaction. Then propose a plausible mechanism for the process.…

A: The total mechanism explains the reaction pathway properly after applying different reagents in the…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: This is reaction between 2  aldehydes in presence of base. This reaction is an example of aldol…

Q: 1. Metal A has a higher specific heat than metal B. If the two metals are independently applied with…

A: “Since you have posted multiple true false questions, we will provide the solution  only to the…

Q: Below are the molecular orbitals of benzene. Rank them in order of increasing energy based on the…

A: Solution - Benzene have molecular formula C6H6 . All carbons are sp2 hybridized and all carbon bonds…

Q: 2. Classify the following amino acids as nonpolar, polar basic, polar acidic, or polar neutral. (a)…

A: Polar neutral amino acids: These amino acids have polar side chains, but they are not charged.…

Q: Spectrum 2A: 12 Relative peak areas 1 Spectrum 28: 10 180 160 140 8 120 6 PPM 100 PPM 80 4 60 7/11…

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions…

A:

Q: Draw a graph of [A₂] vs. time, over the span of 20 minutes. Using a different color or a dashed…

A: The given reaction is  A2 + B2 ↔ 2AB Initial concentration of both A2 and B2 is 4 M after 10 minutes…

Q: In the titration of 30.0 mL of a 0.200 M solution of a hypothetical compound NaH2M, what is the pH…

A: The pH of a buffer system can be calculated using the Henderson Hasselbalch equation using the pKa…

Q: Give reasonable synthesis of the indicated products from given starting materials. Show any…

A: Given that, We have to carry out the above given transformation.

Q: Solve correctly please.

A: Given information: Mass of diphosphorus pentaoxide is 25.0 g. Mass of carbon water is 14.0 g.

Q: Which of the following compounds is MOST reactive with respect to an aromatic nitration reaction?…

A: Aromatic compounds undergo electrophilic substitution reaction. For example nitration reaction with…

Q: Which of the following is the conjugate base of the dihydrogen phosphate ion, H₂PO4? O PO4³- O H₂PO4…

A: Answer: 1. Conjugate base of dihydrogen phosphate ion H2PO4- -------- (iv) HPO42-. 2. The statement…

Q: terms of polarity. each substance as ionic or molecular and then as miscible or immiscible in water.…

A: Answer:- This question is answered by using the simple concept of type of compounds and their…

Q: Two hydrogen atoms interact to form a hydrogen molecule. Classify the following statements that…

A: The statements given about hydrogen molecule are: The two hydrogen atoms start to combine to form a…

Q: Which of the following reactions is exothermic? ¹/2 N₂(g) + ¹/2O₂(g) + 90.7 kJ ® NO(g) CO(g) + 111…

A:

Q: N ( CHẠCH,CHO () wwww. (CH3)2CHCH,CHO CH: CHO ⒸHCHO C(CH3)2CHCHO

A: The question is based on the concept of organic synthesis.  we need to synthesize the product using…

Q: After 0.600 L of Ar at 1.18 atm and 240.0 °C is mixed with 0.200 L of O₂ at 597. torr and 104.0 °C…

A:

Q: 3. The solar balloon is filled with 19 °C air. The 1.78 m circumference increases to 1.84 m after…

A: According to Charles Law   that at constant pressure volume is directly proportional to the…

Q: The reaction is 2 SmCl3(aq) + 6 LiCl(aq) + 6 e- → 2 Sm(s) + 6 Li+(aq) + 6 Cl-(aq)   Calculate the…

A: Answer: The free energy change for the given reaction is0 J/moland the cell potential is-1.35 Vat…

Q: Balance the redox reaction in acidic solution: Cu(s) + NO3(aq) → Cu²+ (aq) +NO₂(g) Express your…

A: Given reaction Cu(s)+ NO3- (aq) → Cu2+ (aq) + NO2 (g) Oxidation half reaction   Cu(s) →Cu2+ (aq)…

Q: What is the rate-determining step in an electrophilic substitution of benzene? Select one: O A.…

A:

Q: Spectrum #7: 6 Relative peak areas 2 propylamine Lil 2 3 PPM 2 2 3 0

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectra.

Q: "Strike anywhere" matches contain the compound tetraphosphorus trisulfide, which burns to form…

A:

Q: Q1) Define terms polymers, elastomers, and synthetic fiber. Also explain in detail the industries…

A: Solution - Polymers - A polymer is  class of natural or synthetic substances which is  made up of…

Q: D) What mass of the excess reactant remains when the reaction completed? E) The reaction gives a…

A:

Q: Use the energy diagram below to answer the following questions:

A:

Q: Propose a reasonable reaction mechanism for the following transformation & & CH3 OCH3 H₂O* H₂O/CH3OH…

A: In the presence acid the starting material gets converted to furan derivative which tautomerizes to…

Q: 3. Drag the beaker to the sink and fill it with water until the beaker is approximately one-quarter…

A: Given that: Mass of water = 48.6008 g Mass of NH4Cl = 1.9644 g

Q: A chemist prepares a solution of silver perchlorate (AgC104) by measuring out 190. g of silver…

A:

Q: O HOCH₂CH₂OH, H* (-H₂O)

A:

Q: Which of the following reagents/conditions will convert compound X to compound Y? I Select one: A.…

A:

Q: The nitration of p-chloronitrobenzene (reaction conditions = HNO3 + H₂SO4) forms what product? O A.…

A: The given reaction is an example of the nitration reaction where the further substitution occurs in…

Q: average molecular kinetic energy: (Choose one) Part 3 of 6 diffusion rate after valve is opened:…

A: 2)Average molecular kinetic energy: The temperature of a gas directly affects the average kinetic…

Q: Indicate the product of the reaction: OH + H₂SO4

A:

Q: Describe the procedure used to make 3.0 liters of a 2.0 M KCl solution, starting with solid KCl and…

A: Given  Molarity =2 M Volume of Solution = 3L