Consider the following chemical reaction at equilibrium: 2NO₂(g) N₂O4(g) If the container's volume is increased by a factor of 2, in which direction will the equilibrium shift? A) reactants B) product C) neither the reactants nor the product

Q: Is question 1 correct ? Thank you

A: According to the chemical reaction, whenever the reactant, Cl2 (g) or CHCl3 (g), is added, the…

Q: 2. If you wish to use 20 mL of 0.10 M NaOH to react fully with potassium hydrogen phthalate (KHP),…

A: The chemical reaction taking place between potassium hydrogen phthalate  (KHP) and sodium hydroxide…

Q: someone

A: We will write the conversion of the given reaction

Q: 6. There is an available 50 mL of 0.2M NaH2PO4 in the laboratory. Convert this first to the moles of…

A:

Q: 2. Magnesium has relative atomic mass of 24.31 amu. There are three naturally occurring isotopes of…

A: Given - Relative atomic mass of magnesium = 24.31 amu             Three isotope of magnesium =…

Q: a. Are the bonds between carbon and oxygen polar or nonpolar? lecule polar or nonpolar? (Hint:…

A: Answer

Q: What is the mass, in g, of one molecule of ethane, C2H6?

A: One mole of substance has Avogadro number of atoms. 1 mole of substance=6.022×1023 molecules. Number…

Q: Q11. It was found that absorption frequency of ¹2C160 molecule in the infrared is 6.43 x10¹3 s-¹.…

A:

Q: Q7. What is the degeneracy of the fifth energy level of a cubic box? A. 1 B. 3 C. 2 D. 4 E. 6

A: Since, Degeneracy can be defined as energy (E0) is same but number of states (nx,ny,nz) are…

Q: 2 CH3CH2NH2

A: An organic chemistry based problem, which is to be accomplished.

Q: Knew heat of respectively. Standard entropy at 25°C (cal 51,10 and 31,21, respectively. Question 2:…

A: To determine the Kc and Kp for the reaction, S(s) + O2(g) ⇌SO2(g)-       1 M           0.6 M-…

Q: Clubd Question 1: Reaction: CHa(g)+2H;0 (g) = CO:(g)+4H: (g) Calculate AHs98, AS 295, AG 295 of this…

A: The given reaction is, CH4 (g) + 2H2O (g)  →CO2 + 4H2 (g) To find: ∆Ho298? ∆Go298? ∆So298?

Q: 11. Provide the proper systematic name for the compound below. (consider and include stereochemical…

A: Rules - 1) count number of carbons in longest chain. 2) Find number of carbon that have substitution…

Q: 1. Write in the atomic number for each Mg atom in figure. 2. What are the mass numbers of the…

A: Isotopes are the atoms of same element having different mass number and same atomic number.   For a…

Q: Q5. Calculate the wavelength of transition from n = 2 to n = 3 for a particle in one dimensional…

A: We are asked to calculate the wavelength of transition when a particle in 1D box transit from n=2 to…

Q: midnight). Part IA: Answer the following questions in your own words. 1. What does a large…

A: The equilibrium constant for a reaction is expressed in terms of the ratio of the concentration of…

Q: Q1. Evaluate the linear momentum a free proton described by the wavefunction 5e-kx with k = 9 nm-¹.…

A: Linear momentum is the vector quantity and defined as the product of the mass of an object, m, and…

Q: Aldehyde and Ketones Name: Section: Observation Structure of compounds compounds 2,4- dinitrophenyl…

A: We are given four compounds which are: benzaldehyde, butyl aldehyde, 2-butanone and 3-pentanone.

Q: Q2. The density of a metal is 13.6 g/cm³. The density of the metal is ------- kg/m³ B. 1.36 × 104…

A:

Q: 1. For the pH 4.5 buffer, you must use acetic acid and sodium hydroxide: СНЗСООН + NaОН — NaCH3CO0 +…

A:

Q: Question 6 B

A: Please check that the balanced reaction mentioned in 6 (B) is incorrect.In question 5, the correct…

Q: Q1- For a certain gas, the inward flux into atmosphere is 3.1x10 kg/year. If the steady state amount…

A:

Q: 2. Calculate the enthalpy change to be expected for the reaction NaCl(s) → NaCl(aq) where (s) and…

A: To find enthalpy change of the below reaction. NaCl(s) → NaCl(aq)

Q: [Review Topics] Do the molecules below have a permanent electric dipole moment? a) b) c) H3C-CH3 H…

A:

Q: 4 What is the major product of the following reaction? 1) Br2 / light 2) Mg / THF CH3CH2CH3 ? 3)…

A: in this reaction given The 1-1st reaction is free radical substitution reaction under the sunlight…

Q: 4. Delta percent (A%) is a mathematical comparison of a single trial to the average expressed on a…

A: Boyle's Law states that when the temperature of a given mass of confined gas is constant, the…

Q: Q10 Calculate the average distance between the nucleus and the electron in He. A. 0.397 A B. 0.597 Å…

A: The answer for this problem is provided below in great details within the attached figure.

Q: Draw structural formulas for the diene and dienophile that combine in a Diels-Alder reaction to form…

A:

Q: Table 4: Reduction Half reactions Stronger reducing Stronger oxidizing agent agent

A:

Q: 2. Rank the following anions (conjugate bases) from most to least stable. F. d. a. b. 3. Explain…

A:

Q: Q2. Evaluate the kinetic energy of a free electron described by the wavefunction Se-x with k = 5 nm…

A: The inertia of rest, inertia of motion, and inertia of direction are the three types of inertia.…

Q: Given: Fresh Mass of soil (FM) = 100 grams; %Moisture Content (MC) = 8%; Bulk Volume (Vb) = 95 cm3.…

A:

Q: C. y=0.5[1s(1)2s(2)+1s(2)2s(1)][a(1)B(2)-a(2)B(1)] D. y=0.5[1s(1)2s(2)+1s(2)2s(1)][B(1) B(2)] E.…

A: We have been asked question about energy levels.We have been given four statements about energy…

Q: QUESTIONS FOR UNIT CELL GEOMETRY EXP. NAME 1. Calculating the packing fraction (the percent space…

A:

Q: 1.) Silver sulfide (Ag:S) is the common tarnish on silver objects. What mass of silver sulfide ca…

A: As per company norms we cannot answer more than 1 question per session.So , I have answered 1st .

Q: 2. A flame test performed on an unknown element emits a photon of light with a wavelength of 459 nm.…

A: since you have posted multiple questions in single session, we are entitiled to answer only first…