9. Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide at 400°C NH(s) <> _NHg) * HI(g) K₂-0.215. Calculate the pressure of ammonia (NHS) at equilibrium.

Q: A gas has a volume of 42.3 mL at 24.0 °C. What is its volume at 102 °C? 33.5 mL 9.95 mL 180. mL 53.4…

A: The volume can be calculated using charle's law

Q: L. Please give the principal organic product(s) of each reaction, a) 1. O3 2. Zn/H,O b) Na/NH, c)…

A: Given,

Q: cell phone emits a radio signal with a frequency of 1.910 x 10^9 Hz. Determine the wavelength

A: Frequency is inversely proportional to wavelength

Q: What is the diffusion coefficient of Zinc in Copper at 750degC? * 5.3241x10-¹² m²/s 5.3241x10-1³…

A: For Zinc in Copper,  We have D0=2.4×10-5m2/s,Qd=189000J/mol Given…

Q: Part A Formamide, used in the manufacture of pharmaceuticals, dyes, and agricultural chemicals,…

A:

Q: 3. How many moles of NaCl are in 1.85 L of a 0.458M NaCl solution?

A:

Q: 7. At 25 °C, 0.0010 M NH4OH has a conductivity of 3.40 x 10-³ Sm¹¹. Given (in Sm²mol-¹): A, (NH4CI)…

A: In this we would use dissociation equation of NH4OH to calculate Kb.

Q: Which of the following are the correct reactivity and orientation for the amide group? Select the…

A:

Q: 36) Identify the formal charge on the indicated atoms in the following A) SO4²; S and O B) CN- ; C…

A:

Q: 6. Using curved arrows draw at least one resonance structure for each of the following species. Note…

A: Detail resonating structures are given below

Q: CH₂Cl www

A: In this question, we will see the reaction mechanism for this transportation.  You can see the…

Q: What is true when acids and bases neutralize each other? O The amount of H* and OH is the same O The…

A: When acid is react with base it will form salt and water called neutralization

Q: What is the role of Glycerin in the assay of Boric Acid? I. The reagent prevents the formation of…

A:

Q: Reaction 1: H₂(g) + Cl₂(g) → 2HCl(g) AH = -184.6 kJ Reaction 2: 20F2(g) O2(g) + 2 F2 (g) AH = -49.4…

A:

Q: 5) Show how you would carry out the following synthesis using inorganic or organic reagents…

A:

Q: 19. When thioacetamide (CH3CSNH2) is added to a solution with Cd²* at pH-0.5, which of the following…

A:

Q: Calculate the pOH of a 0.20 M solution of pyridine, C5H5N. The Kb value for C5H5N is 1.7 x 10-⁹. O…

A: we have to calculate the pOH of 0.20 M pyridine

Q: 1) How does temperature affect the lifetime of a battery, would it affect the battery to be…

A: 1. Answer - According to the question - High ambient temperature is the most important factor that…

Q: 16) Which of the following will give 2-methyl-1-butene as the only alkene product on treatment with…

A: I am doing question number 16.  The reaction is an example of dehydrohalogenation of alkyl halide to…

Q: The methoxy substituent on the benzene ring makes it less active than the unsubstituted benzene…

A: Given statement is  :  The methoxy substituent on the benzene ring makes it less active than the…

Q: ch is the correct increasing order of reactivity towards electrophilic substitution among the…

A: Electron withdrawing group decrease rate of electrophilic substitution reaction and electron…

Q: 1. Given the following potential energy diagram for the reaction X + Y ---> Z + R The arrow "d"…

A:

Q: how many more grams of KNO3 will still dissolve in a solution of 20 grams of KNO3 at 20°C?

A:

Q: How many grams of sucrose, C12H22O11 are required to prepare 2.50 L of solution whose concentration…

A:

Q: 13. Give the product of this reaction: CHNNTH(? ü) kOH A 14. Predict the major product(s) formed…

A: Wolff–Kishner reduction: When carbonyl compound reacts with hydrazine, hydrazone is formed. The…

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 16.1 s…

A: The integrated rate equation for first order reaction is  K = 2.303tlog[R]o[R] K = rate constant t =…

Q: Please help me Calculate the mass of each reactant to create a stock solution Formula: C = n/v N = c…

A: We can solve this problem by using formula Molarity = mole / volume Mole = weight in gram/ molar…

Q: Calculate the molarity of each aqueous solution with the given amount of NaCl(molar mass 58.44g/mol)…

A:

Q: Several chemical tests were carried out on an unknown compound to determine its identity. The…

A: 1. Iodoform is used to find the presence of carbonyl compounds with the structure R-CO-CH3 or…

Q: b) (i) A substance is added that decreases the activation energy for step 2. Will this speed up,…

A: Activation energy is the energy required by a reactants to reach the threshold energy. It is…

Q: If the ?b of a weak base is 3.1×10−6, what is the pH of a 0.18 M solution of this base? use ice…

A:

Q: Please refer to the pictures to answer the questions. Please explaine the reason why are those the…

A: Two questions based on corrosion that is to be accomplished.

Q: CH=CH₂ CH=CH₂ CH3O O₂N A B Which will be true about the reaction of the two alkenes with HBr? Select…

A: ✓Due to the presence of pi electrons out side the benzene given compound A show Electrophilic…

Q: 9. What are two factors that affect the kinetics of chemical reactions and were tested in the lab?…

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Q: A gas made up of atoms escapes through a pinhole 4.58 times as fast as Kr gas. Write the chemical…

A:

Q: What are the advantages of evaporative-light scattering detector when used with high-precision…

A: ELSDs are aerosol-based HPLC detectors which work by converting the eluents of target components…

Q: Which area of this sound wave represents an area of a wave that is the MOST compressed? (Look…

A: The images is :-         longitudinal Waves Longitudinal Waves are a type of wave propagation, in…

Q: Draw and name compounds that meet the following descriptions a.Three acid chlorides having the…

A: The acid chloride is derivative of carboxylic acid where OH is replaced by Cl group.  The amide is…

Q: I. Synthesize the corresponding alkyne from the given alkene. Show the steps (no need for the…

A:

Q: A míxterre composed of 25g Phenol and 30g re equitiriom at The fwo liqruit phases that seporrate nd…

A: To determine the saturation solubility of water in phenol at 30°C.

Q: H₂C CH₂ Show how the compound can be synthesized from benzene and alkyl chlorides.

A: Here we have to synthesize the following given compound from the starting material benzene and alkyl…

Q: Pb(NO3)2 (aq) + Nal (aq) -> complete ionic equation: net jonic equation:

A:

Q: Give the balanced chemical equation of the following reaction. Al203 + Cr203

A: The balanced equation is given below

Q: 37) Draw the possible resonance structures for the following molecules :O: 0: CH3 CH3 B) A) H 8

A:

Q: 3. According to the following reaction, if the rate of appearance of Cl is 4.00 x 10° M/s, what is…

A:

Q: What is the IUPAC name for the molecule below? CH, CH₂NCH, T CH,

A: The IUPAC name of above amine derivative compund is  N,N-Dimethylethanamine

Q: You have piece of copper that has a mass of 6.2 grams. How much energy/heat (in units of Joules) is…

A: Specific heat capacity is amount of heat needed to increase the temperature of one gram of substance…

Q: Why are stronger acids and bases more dangerous to handle than weaker ones?

A: The species which has pH lower than 7 is acidic.  The species which has pH higher than 7 is basic.

Q: A solution of 0.25 M potassium hydroxide, KOH is added from a burette to a flask containing 25.0 mL…

A: For given pH curve , incorrect statement is to be determined,

Q: 2089 IR Spectrum (liquid film) LL 4000 100 80 of base peak 3000 63 60 405 20 40 13C NMR Spectrum…

A: