translational molecular motion is defined as the displacement of a particle over a certain time interval. a. true b. false

Q: 2NO(g) + 2H₂(g) = N₂(g) + 2H₂O(g) The system initially contained 0.2500 M NO, 0.1300 M H2, and…

A:

Q: An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of…

A: Given-> Volume = 2.50 L At Standard condition-> Temperature (T) = 273.15 K Pressure (P) = 1…

Q: SO₂Cl₂ (g) SO₂(g) + O₂(g) K = 0.520 @ 400 K; X = 0.515 [SO₂Cl₂] = 1.50 M [SO₂] = 0.200 M [Cl₂] =…

A: Note -Dear student, since the given question is a multiple question, hence I solved first question…

Q: ance decomposes at 600 K with a rate constant of 2.37 x 10 s. Calcu me reaction. 9 hour 6,8.12 hour…

A:

Q: A 0.080-g sample of the boron hydride, , is burned in pure oxygen to give and .   Calculate the…

A:

Q: 2.0 M NO, N2, and O2 are added to a 1.0 L container at 2275 K and react according to the following.…

A: If K is larger than Q, concentration of products are less. Thus, equilibrium shifts towards right.…

Q: Determine the chemical formula of a binary compound. A 13.30 gram sample of manganese is heated in…

A:

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: The ideal gas equation shows the relation between pressure, volume, temperature and no of moles of…

Q: 13. The molar conductivity of 0.0300 M HF (aq) is 4.10 mS m² mol¹. Determine the acidity constant,…

A: Given data

Q: For many purposes we can treat methane (CH) as an ideal gas at temperatures above its boiling point…

A:

Q: If a gas has a mass of 800.1 g and a volume fo 750 L at 34.9 deg C and 134.9 kPa, calculate the…

A:

Q: Given the reaction below: 3 CIO (aq) → CIO3(aq) + 2 CI (aq) Which of the following is the CORRECT…

A: Here we have to write the correct expression of rate of reaction with respect to ClO1- in the…

Q: TRUE OR FALSE: The half-life of a first-order reaction, with respect to only one reactant, is…

A:

Q: Use of ethyl formate in a cross-Claisen reaction combination with ethyl propionate will produce. CHO…

A: -> In crossed Claisen condensation the enolate of one ester reacting as a nucleophile with a…

Q: Consider the voltaic cell with a standard cell potential of 2.89 V: Sr(s)|Sr²+ (1.0 M)||H* (1.0…

A:

Q: pls answer asap. thanks! no need for solution. )The rate constant for the second-order reaction…

A:

Q: Swer sections C, D and E in the same answer book. ction D (Chromatography) The following data were…

A: N = 1757.286 K' = 9.285 RS = 1.578

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: The given chemical equation is  Ca3(PO4)2 (s) + SiO2(s)+C(s) →CaSiO3(s) + P4(s) + CO(g)

Q: B/What is the type of Imperfections In Solids that relies from applying shear stress? (also list the…

A: To tell the type of imperfections in solids that relies from applying shear stress. Other types of…

Q: Below are the reduction reactions for oxygen and the P680 ½/20₂ +2 e + 2 H+ → H₂O E = 0.82 V P680* +…

A: #(a): Since P680+ has a higher reduction potential, it undergoes reduction to P680, and H2O(l)…

Q: Consider the reaction A + B products with the following rate law: rate = K[A]²[B] Which of the…

A: Check the rate law carefully and check whether both statements are true or not.

Q: Calculate the energy required to heat 1.10 kg of water from 49.1 °C to 62.6 °C. Assume the specific…

A:

Q: A photometer when placed in a blank in light path provides a reading of 700 mV and 170 mV when it…

A: given blank light reading = 700mv reading with the absorbing solution = 170mv

Q: Which of the following is TRUE for the instantaneous rate? O The magnitude depends on the time…

A:

Q: & || write the mechanisms for each step: O 11 THP Q concus LỊCH-P- (OCH3), THE -70% med (CH₂)₂ 1.…

A: We have to write the mechanism of each step of the given reaction scheme.

Q: A mixture of 4.1 atm CO2, 2.1 atm H2, and 3.3 atm H₂O are added to a sealed 2.0 L vessel at 500 K…

A: First I am going to calculate the equilibrium pressure of all species. the equilibrium pressure of…

Q: In 0.15m Cu₂ (03 (aq) solution, Write the chemical equation of the reaction With the ksp expression:…

A: Given,  Molarity of Cu2CO3 = 0.15 M  a. Write the chemical equation of dissociation of Cu2CO3 in…

Q: Refer to the following half-reactions and standard potentials. E° (V) Nae Na -2.71 Mg2+ + 2e → Mg…

A: ->The species which has high reduction potential (with sign) that tends to reduce itself and…

Q: A mixture of hydrogen and xenon gases, at a total pressure of 813 mm Hg, contains 0.112 grams of…

A:

Q: The molecule shown here is classified as what type of organic compound?

A:

Q: How many valence electrons are in an element belonging to period 2, group 16? Paragraph v B I U A Ev…

A:

Q: ― —▬▬▬▬▬▬▬▬ — CH4 + AI(OH)3 + Na + — Rb + H3PO4 + NH3 + Li + — Ca3(PO4)2 NH3 + FeS₂ + C + Cl₂ → S8→…

A:

Q: If the heat of combustion for a specific compound is −1370.0 kJ/mol and its molar mass is 47.85…

A: Given, Heat of combustion for specific compound , Q= -1370 kJmol Molar mass, M = 47.85 gmol Required…

Q: Question 5 A student analyzed impure samples of oxalic acid dihydrate (MM = 126.08 g/mol) using a…

A:

Q: An unknown gas at 73.1 ∘C and 1.05 atm has a molar mass of 44.10 g/mol. Assuming ideal behavior,…

A: Ideal gas equation is the equation which obeys all gas laws under all condition of temperature and…

Q: Which of the following is TRUE for the instantaneous rate? O The magnitude has a negative value for…

A:

Q: Rank the following in order of decreasing ionization energy: CI, F, Ne*, S, S™.

A:

Q: .NH₂

A: For IUPAC naming following steps are required-> Start numbering from the side from which…

Q: Ammonia (NH₂) gas and oxygen (0₂) gas react to form nitrogen (N₂) reactor. Calculate the largest…

A: The species which is completely consumed during the reaction is known as limiting reagent.  This…

Q: Q4 * 1,3-thiazolo[4,5,b]pyrdine 1,5-thiazolo[4,5,b]pyrdine 1,3-thiazol[4,5,c]pyridzine…

A:

Q: Why does the nylon form at the interface of sebacoyl chloride and hexamethylene diamine?

A: We have to discuss the reason as to why nylon is formed at the interface of sebacoyl chloride and…

Q: What is overpotential

A: The  overpotential can be defined as follows

Q: IA BA H2A 34 4A 5A 6A 74 He F Ne U Be BCNO No Mg 38 48 58 68 7838 18 2e Al Si P S Cl Ar K Ca Sc Ti V…

A: In the periodic table, elements in the same group ( top to bottom ) has same number of valence…

Q: Furan can be oxidized in the presence of peroxide to sialdehy O true false Hybridization of nitrogen…

A:

Q: Consider the redox equation. CuCl2 + Al → AICI3 + Cu 1. Which is the oxidizing agent? [Select] II.…

A:

Q: Consider the voltaic cell with a standard cell potential of 2.37 V: Mg(s) Mg2+ (1.0 M)||H† (1.0…

A: The change in gibbs free energy is related to both Ecell and equilibrium constant.

Q: 4.2g State your answer to 3 significant figures. Do not include the units. luoride, dioxide with 8.…

A: Mass of TiO2 = 4.2 g  Mass of BrF3 = 8.1 g

Q: An aqueous solution of KCI (molar mass 74.5 g/mol) has a concentration of 1.85 m. If this solution…

A:

Q: N₂(g) + 3H₂(g) = 2NH3(g) K₂ = 4.51 x 10-5 @ 723 K Use the initial conditions below to calculate the…

A: Given reaction :-  N2(g) + 3H2(g) < --------> 2NH3(g)  [ NH3 ] = 98 atm [N2 ] = 45 atm  [H2 ]…

Q: The following data were obtained from a study of the decomposition of a sample of HI on the surface…

A: