For the reaction 2 A + 4 B → 2 C + 4 D, what is the absolute magnitude of the rate of change for [B] when [C] is increasing at 3.9 M/s?

Q: A certain liquid X has a normal freezing point of 0.40 °C and a freezing point depression constant…

A:

Q: structural formula of BF3O(CH₂CH3)2

A: The structural formula of a compound represents how atoms are bonded to one another.

Q: For the second-order reaction below, the rate constant of the reaction is 9.15E-3 M-¹s-1. How long…

A: For the second-order reaction,Rate law,Rate constant of the reaction,Initial concentration of…

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: From given reaction of hydrochloric acid and sodium hydroxide there is need to determine theoretical…

Q: Draw the organic product(s) you would expect from the following reaction. You do not have 1.03 2. Zn

A: Alkene reacts with ozone followed by treatment with zinc to give aldehyde or ketone.

Q: A 50.00 ml aliquot of a solution containing Ca2+ and Mg2+ was buffered at pH 10 and titrated with…

A: The objective of the question is to determine the concentration of Ca2+ and Mg2+ in the solution.…

Q: The formula for carbon monoxide is CO. a. How many molecules are in 7.67 grams of carbon monoxide?…

A:

Q: 19 & 20. 19. 20. Consider the following synthetic estrogen shown below H |||||||I Compound X The…

A: 1.To calculate the total number of stereoisomers for the given compound. 2. To assign the priority…

Q: 2NOBr(g) 2NO(g When she introduce 0.112 atm. Calculate the equilib Kp =

A:

Q: Consider the reaction: 4 NH3 + 3 0₂→ 6 H₂O + 2 N₂ In the previous equation, what is oxidized,…

A: In this question, we find what is the oxidized, reduced, oxidizing agent and the reducing agent.

Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A: The reaction given is,             A(g) → 2B(g) K = 14.7 at 298 K ∆G = -19.4 kJ/mol = -19.4  J/molWe…

Q: Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen…

A: The objective of the question is to identify the given statement as true or false.

Q: 6

A: The objective of the first question is to determine the number of moles of CO2 produced when 18…

Q: HO g Spell out the IUPAC name of the compound. Part B Br OH Br Spell out the IUPAC name of the…

A: The given compound belong to an alcohol group. Alcohols are three types primary, secondary and…

Q: Q.3 Cyclohexane is a volatile compound. If some of the cyclohexane evaporates during the experiment,…

A: (a)Here, when some cyclohexane evaporates during the experiment and the concentration of the…

Q: Draw the structure of all products of the mechanism below. H H H H HO H :O: Click and drag to start…

A: When an alcohol reacts with H⁺ (proton), it typically undergoes an acid-catalyzed dehydration…

Q: In the following multistep synthesis, fill in the missing compounds in the boxes ovided: Dilute H3O+…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: what should be the preferred product in the following reaction? CH3 CH3 a) a b C OH H₂SO A ? CH3 CH₂…

A: The objective is to identify the product formed by the given reaction. Alcohol on treatment with…

Q: 3. Provide a reasonable arrow pushing mechanism for the following reaction: X OH NaOH

A: At first in this reaction, presence of base there occurs retro aldol condensation reaction ,i.e…

Q: How many different protons are present for the given molecule?

A:

Q: For many purposes we can treat ammonia (NH₂) as an ideal gas at temperatures above its boiling point…

A: Boiling point of ammonia= - 33. °C volume,v= 6.0m3temperature,t = -14.0 °C

Q: 1. 2. 3. 4. करे ल Br Cl

A: Given that, the structures of compounds are:

Q: For the following reaction: A(g) + 3 B(g) = 2 C(g) + D(g) Calculate magnitude of Kp (don't report…

A:

Q: 12-64 Determine the enthalpy of nitrogen, in kJ/kg, at 175 K and 8 MPa using (a) data from the…

A: Enthalpy of a thermodynamic system at a particular state is equal to the sum of the internal energy…

Q: what is the mole fraction of NaCl in an aqueous solution when the molality is 3.665mol/kg at 25…

A: Given Data:Molality = 3.665 mol/kgDensity of water at this temperature = 0.9997 g/mLTemperature=…

Q: Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A:

Q: Provide the correct common name for the compound shown here. O

A: To write the IUPAC name of an organic compound:we must follow the standard procedure of IUPAC…

Q: Predict the product of the following oxidation reaction: paull OH Dess-Martin reagent

A: To draw the structure of product in the given reaction

Q: The solubility of N, in blood can be a serious problem (the "bends") for divers breathing compressed…

A:

Q: do you have to subtract the amount of moles of NO2 after 2 minutes from the initial amount

A: The given reaction is a 2nd order reaction We have to tell why we have to subtract the amount of…

Q: You have a aqueous solution of NaCl that has a freezing point of -6.45 °C. Assuming a van't Hoff…

A: The objective of this question is to calculate the mass percent of chloride ion in a NaCl solution…

Q: e :C=C- CH3CH2OCH2CH3 Q

A: Information about the question

Q: 6.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A:

Q: What substance is the oxidizing agent in the following redox reaction? HgCl₂(aq) + Sn²+(aq) →Sn4+…

A:

Q: a 1.043 g sample contains only vitamin C (C6H806) and sucralose (C12H19C1308). when the sample is…

A: Given,mass of a sample that contains only vitamin C and sucralose = 1.043 gvolume of the solution =…

Q: Show the starting diene and dienophile you could use to prepare the following molecule: Diene +…

A: The cyclic addition of diene with dienophile to form corresponding addition product is known as…

Q: What is the bond angle at indicated C and N atoms in the following molecule? H H Fate I OH

A: Bond angle refers to the angle formed between two adjacent chemical bonds. Hybridization, on the…

Q: Provide the IUPAC systematic name of the following compound:

A:

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. Br SO3 NO₂ cat. H2SO4

A: Benzene sulphonic acid is produced when benzene is heated with sulphur trioxide and fuming sulphuric…

Q: Provide the principle organic product(s) for the following reactions.  If more than one product is…

A: The objective of this question is to identify the major products in the given reaction.

Q: a) b) HCI -78°C C1₂

A: (a)Electrophilic addition of HCl to a conjugated diene involves the formation of allylic carbocation…

Q: Which of the following are ketones? (Give all possible answers) acetone butanal CH, -CH, CH, i-CH₂…

A: Ketone is carbonyl compound (C=O) in which both alkyl group attached to carbonyl.

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. Br SO3 NO2 cat.H2SO4…

A: The objective of the question is to draw the product of the given reaction.

Q: If a 25.00 ml aliquot of a solution containing sulfide ions was added to 25.00 ml of 0.0139 M Cu2+…

A: The objective of the question is to find the molarity of the sulfide in the sample solution. This…

Q: A sample of monochloro tetraborane (10), B4H9Cl, contains 2.5 mol of the compound. Determine the…

A: The objective of the question is to determine the amount in moles and the number of atoms of each…

Q: Calculate K for the following reaction: given the following K values: A + 2B=C C D + B D=A+B K₁ =…

A: Characteristics of equilibrium constant are : -If the equation (having equilibrium constant K) is…

Q: .) OsO4 (cat amount) t-Butyl alcohol, peroxide 1.03 2. H₂O₂

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Describe the following molecules as aromatic, antiaromatic, or neither. Hint: sometimes resonance…

A: A molecule is considered aromatic, when it obeys the following conditions. It is cyclic. It is…

Q: Draw the product of the reaction shown below. Use a dash or wedge bond to indicate stereochemistry…

A: ReactantReagent/Condition: thermal/heatProduct: need to determined

Q: Draw a stable, uncharged resonance form for the structure below. Be sure to include lone pairs of…

A: In an organic reaction mechanism, the electron is transferred from a nucleophile to an electrophile…