At 20 °C, the following concentrations were found for the gases in an equilibrium mixture for the reaction N20(g) + NO2(3) 3NO(g) [NO2] = 0.80 M, [NO] = 2.0 x 108 M, and [N20] = 0.034 M. What is the value of K, for this reaction? Enter your answer in scientific notation.

Q: from H =H + enatiomer Br 3. Hz, Pd, Lindlar's catalyst 4. H,C A 1. NANH2, NH, 2. Br 1. NANH2, NH, 2.…

A: ->NaNH2 is base which can abstract most acidic hydrogen and form nucleophile.which can give…

Q: Using the periodic table, determine the number of electrons most commonly lost or gained by an…

A: Ba (Barium)forms Ba2+ion . It loses two electron to form Ba2+. O (oxygen)forms O2-ion.It gains two…

Q: +"OH(aq) 2F (aq) + H20(1) 9) + Cl (aq) 2 NH3(g) + HCl(- aq) + H30*(aq) 2 H,CO3(aq)

A: In the acid-base reaction,  equilibrium shifts in the direction where weak acid-base formed.

Q: QUESTION 7 R-Q O Alcohol O Ether O Ester O Ketone O Aldehyde O Amide O Carboxylic acid O None of the…

A: -> functional group is any atom or group of atoms which has special properties.

Q: NaBH4 OH OH LIAIH4 OH H. I OEt H. chemoselectivity How an do this reaction?

A: ->NaBH4 can not reduce ester group. ->LiAlH4 can reduce both ketone and ester into alcohol.

Q: CH3 CH3 H3C H3C COH

A: Note : Acid catalyzed rearrangements.

Q: The Kp for the reaction A (g) ⇌ 2 B (g) is 0.0410. What is Kp for the reaction 2 B (g) ⇌ A (g)?

A:

Q: It takes 238. kJ/mol to break a carbon-iodine single bond. Calculate the maximum wavelength of light…

A:

Q: Assign oxidation numbers to each element and balance the equation in an acidic solution.  Cr2O72- +…

A: The balanced equation in acidic medium is given below

Q: Calculate the pH of a 0.10 M solution of potassium acetate. The pKa for acetic acid = 4.76 (at…

A: Given, 0.10 M solution of potassium acetate. The pKa for acetic acid = 4.76 (at 25°C)

Q: Consider the following two reactions for the production of ethanol. (1) C2H4(g) + H20(g) →…

A: The reactions given for production of ethanol are  1. C2H4 (g) + H2O (g) → CH3CH2OH (l) 2. C2H6 (g)…

Q: An unknown volume of gas is held at a temperature of 115 K in a container with a pressure of 64…

A: given :-  initial pressure = 64 atm  initial temperature = 115 K final pressure = 32 atm final…

Q: did a lab to see the reactivity between metals and solutions.  I put an iron pin in copper sulfate…

A:

Q: Make a sketch of an electrolysis cell that electroplates nickel onto other metal surfaces. Label the…

A:

Q: 사hem Hoot mgBY inTHE'?

A:

Q: What is the pH of a solution made by mixing 100-ml of 0.200 M KOH and 200-mL 0.400 M NAOH? A, 13.3…

A:

Q: The enthalpy change for the following reaction is -148 kJ. CH3CI(g) + Cl2(9) CH2CI2(g) + HCI(g)…

A:

Q: A sample of 30.0 mL of krypton gas, Kr, is at 756 mm Hg and 25.0°C. What is the new volume if the…

A: Given :- initial pressure = 756 mm Hg  Initial volume = 30.0 mL  Initial temperature = 25.0°C  Final…

Q: CI CH,CH,0 Na* / CH,CH,OH

A:

Q: Give IUPAC names for the following compounds: SCH(CH3)2

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: A sample of 0.892 g of potassium chloride (KCI) is dissolved in 54.6 g of water. What is the percent…

A:

Q: Effect of temperature on ethanol productivity for Saccharomyces cerevisiae is given below:…

A:

Q: A scientist collects 17 dm3 of gas at a temperature of 67 °C and a pressure of 888.9 torr.  What…

A:

Q: Ezdom form a synthetic pathway 6or tauget molecule. Stayting mateals must a maximum of 6 Carbons and…

A:

Q: reaction for the following galvanic cell? Cr(s)| Cr3+(aq) || Fe3+(aq) | Fe(s)

A: Reduction is process that involve gain of electrons and oxidation is a process that involves loss of…

Q: [OH] of each aqueous solution with the following [H;O*]:

A:

Q: Draw the structure(s) of the major organic product(s) of the following reactiOn. 2 eq. Br2 Aqueous…

A:

Q: The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 475 K…

A:

Q: Cite some examples of practical use of chemistry that improves our daily life in a way you may not…

A:

Q: What is the oxidation number in each of the following: A. Cl in Mn(ClO3)2 B. P in H2PO4-  C. Br…

A: The sum of the oxidation number of all the atoms in a given compound should be same as that of net…

Q: 1.

A: Reaction 1 : Acid catalyzed esterification. Reaction 2 : C- acylation.

Q: QUESTION 7 R' O Alcohol O Ether O Ester O Ketone O Aldehyde O Amide O Carboxylic acid None of the…

A: In Ether functional group one oxygen atom is bonded with two same or different alkyl groups.

Q: QUESTION 8 Click the peak that corresponds to the carboxylic acid carbon. H. 0. 1 6 (ppm) Selected…

A: The assignment of C-13 peaks for benzoic acid is given below

Q: / minutes

A:

Q: Provide the correct sequence of reactions needed form the epoxide starting from ethyne. from H, H EH…

A: ->NaNH2 is base which can abstract most acidic hydrogen present in terminal Alkyne and form…

Q: hydrogen bonds

A:

Q: Which of the following compounds is the most reactive in the nucleophilic aromatic substitution…

A:

Q: Draw the structure(s) of the major organic product(s) of the following reaction. Dilute aqueous HCI

A:

Q: Assign oxidation numbers to each element and balance the equation in a basic solution.  Cl2 → ClO2-…

A: Detail description is given below

Q: 8 Methane gas is compressed from 20. L to 2.5 L at a constant temperature. The final pressure is…

A:

Q: QUESTION 6 If 45.43 mL of distilled water at 94.20 °C is added to 42.74 mL of distilled water, in a…

A:

Q: trontium-90 is one of the products of the fission of uranium-235. This strontium isotope is…

A: Half life = 28.1 year Initial amount = 1.50 gm Final amount = 0.100 gm

Q: QUESTION 10 Which compound is best represented by the following 13C NMR data? 21 6 (ppm) O enthanoic…

A:

Q: I Review | Constants | Peric A red blood cell is placed into each of the following solutions.…

A:

Q: Battery Cathode answer the following questions for each term: What familiarity and prior knowledge…

A: As per the rules, 3 subparts of the first question can be answered. So the first three questions for…

Q: 2. Calculate AH for the reaction: CH4 (g) + 4 Cl2 (g) CCI4 (g) +4 HCI (g) Use the following…

A: We have to calculate ∆Hrxn for the reaction CH4(g) + 4Cl2(g) → CCl4(g) + 4HCl(g).

Q: N = A+ E If E = 1; A = 2; then 2 = What are the state(s)? %3D %3D

A:

Q: The constant pressure molar heat capacity of argon, Cp,m, is 20.79 J K −1 mol−1 at 298 K. What will…

A:

Q: Identify the reactant that gets oxidized in the following reaction 5C2O4^2- (aq)+…

A: Given :-  5C2O42-(aq) + 2MnO4-(aq) +16H+(aq) →2Mn2+(aq) + 8H2O(l) + 10CO2(g)  To identify :-…

Q: Please mark all processes that produce a decrease in the entropy: 2 SO3(g) ® 2 SO2(g) + O2(g)…

A: