Which of the following equilibria is an example of a homogeneous equilibrium? A 2BrF5(g) Br₂(g) + 5F2(g) HCN(aq) + H₂O(1) H3O*(aq) + CN (aq) Fe2O3(s) + 3H₂(g) 2Fe(s) + 3H₂O(g) B C D Pb2+ (aq) + 21 (aq) → Pbl2(s)

Q: According to MO theory, which is the INCORRECT statement for N₂ *? a) The 02p orbital has one…

A: 1) Answer- d 2) Answer- b and c

Q: From the following aqueous solutions: I: 0.50 m in KCl II: 0.40 m in BaCl2 III: 0.75 m in AgNO3…

A: Given- I. 0.50m in KCl             II. 0.40m in BaCl2             III. 0.75m in AgNO3            IV.…

Q: Reaction 1 1.03 2. DMS Reaction 2 1. BH3 2. NaOH,H₂O₂, H₂O KMnO 1. BH3 2. NaOH H₂O

A:

Q: Question 9 These conditions indicate that chemical reaction is at equilibrium except A the products…

A: Equilibrium is the state in a reversible reaction at which rate of forward reaction becomes equal to…

Q: 1. Which of the following reactions occurs most rapidly at standard conditions? A. 2Fe(s) + O2(g) →…

A: The correct options are as follows: 1. Option D. 2. Option A. 3. Option C.

Q: number of chiral carbon atoms in one molecule of the compound: НН ОН ... HOCH S-Ċ-Ċ

A: A catalyst is a species that increase the rate of reaction without getting consumed in a reaction.

Q: Chemistry NO2 and NO are in an equilibrium according to the following equation [NO2] + [NO] [N2O3]…

A: Order of the reaction tells about the rate of the reaction and the concentration of all the species…

Q: ● ● Polar (hydrophilic) Non-polar (hydrophobic) Amphiphilic (a surfactant) ●

A: 1. Polar (hydrophilic) Hydrophilic means the compound which attracted to water, while means a…

Q: Which of the following would be a non-spontaneous reaction?     Building CO2 and H2O into glucose…

A: Here option A is correct  Building CO2 and H20 into glucose . A rock rolling down a hill is…

Q: Provide the correct IUPAC name for the compound shown here. OH

A: IUPAC nomenclature of carboxylic acid: • Identify the longest continuous carbon chain. • Identify…

Q: Illustrate the following with an example: a. β-hydroxy aldehyde b. β-keto acid c. β-keto acid d.…

A: Next position to the group is called alpha position and next to alpha is called beta position

Q: cientific notation rounded to three significant figures.

A: Given,  Wavelength (L) = 220 nm = 220×10-9 m Energy(E) = hc/L    = 6.626×10-34 × 3 ×108/220×10-9 =…

Q: How many stereoisomers exists for the following molecule? CI CH3 Br

A:

Q: Show the dipole arrow for each of the following bonds: a) C-F b) Cl-S c) O-I

A:

Q: How many distinct monochlorination products are possible when the alkane below undergoes free…

A: in the monochlorination product, one H is substituted by chlorine and one Cl is attached to the…

Q: IV. Fill the boxes with the appropriate substrates, reagents, or products. Provide stereochemistry…

A:

Q: H2(g) + 12(g) 2HI(g) The reaction between hydrogen and iodine is first order for both reactants. i)…

A: Given -> H2(g) + I2(g) -----> 2HI(g) -> order with respect to H2(g) is first . -> order…

Q: Consider the forward direction as the endothermic reaction: H₂(g) + 12(g) →→→ 2 HI(g). If the…

A: Given -> H2(g) + I2(g) <-----> 2HI(g) -> It is endothermic reaction .

Q: A student dissolves 36.3 g of calcium nitrate in 500 g of water Part A How many grams of ghee CHO…

A: Given,  The mass of calcium nitrate = 36.3 g.  The mass of water = 500.0 g.  The mass of glucose (…

Q: a. histidine b. serine c. aspartate d. valine

A: 1. The oxidation state +2 for iron ion of heme group can be bind to four nitrogen with in a plane.…

Q: A compound is made up of 19.1% Co, 34.4% CI, and 46.6% O. A 2.0 L sample of this compound had a mass…

A:

Q: Convert 7.54×10^-8m to nanometers. Use only the metric system

A: Metric system : A unit system that is used to measure the physical quantity of a certain…

Q: caculate the pH of a solution in which [OH─] = 3.1 x 10-3 M

A:

Q: In Part I of the experiment, you will prepare 5 solutions according to the chart below. Notice that…

A: [FeSCN2+] can be calculated using dilution formula and it is assumed that [FeSCN2+] = [SCN-]

Q: A cube has sides that are 0.75m and a mass of 415kg. What is the density of the cube in g/ml?

A: Given: The sides of the cube = 0.75 m The mass of the cube = 415 kg We have to calculate the density…

Q: Given the following nuclear reaction: 252 Ese+ 4X 99 Column A 1. N 2. 3. 4. What is the atomic mass…

A: Nuclear reaction are those in which both nuclear fusion and fission reaction occurs.

Q: 11. A suspension of milk of magnesia, Mg(OH)2, is analysed by back titration. A 1.0391 g sample is…

A: Solutions                   Calculate the weight percentage of magnesium hydroxide in the sample..

Q: Chemistry Light of wavelengths shorter than 275 nm can be used to photodissociate the hydrogen…

A:

Q: 15. You are asked to determine the ethanoic acid, CH3COOH content in a vinegar sample. Give an…

A: Answer-15 Ethanoic acid or acetic acid is a weak organic acid with the chemical formula of CH3COOH…

Q: The equilibrium constant expression for the reaction: N₂ (g) + O₂ (g) 2NO (g) is A Kc =…

A:

Q: Which, if any, of the following compounds can be prepared by a malonic ester synthesis? Show the…

A: Answer : 1)Ester of malonic acid is converted in to                mono-, bi- acetic acid with the…

Q: What are the objectives of computational chemistry? Explain how ab initio method is different from…

A: In this problem we need to discuss the objective of computational chemistry and also the difference…

Q: Provide the correct systematic name for the compound shown here. IZ

A: Amides may be regarded as the derivatives of acids in which -OH part of the -COOH group is replaced…

Q: What volume, in milliliters, of a 0.175 M HCI solution is needed to neutralize 8.75 mL of 0.500 M…

A:

Q: What is the final product of the following reactions? 1. NaNha Na Br NH3 m-CPBA 2. 01 Oll I ON gdy +…

A: M-CPBA is meta-chloroperoxybenzoic acid. It is epoxide reagent.  Na/NH3 forms trans alkene when…

Q: Write out the SN2 Mechanism for 1-Bromobutane with Nal in acetone, also include transition state,…

A: Alkanes are the organic compounds that contain single bonds between carbon atoms in a compound.

Q: Q2: Classify the quality of crude oil based on the properties listed in the table below and explain…

A: Clarify the quality  of crude oil based on properties listed in table

Q: 6. Determine the cell voltage for the following cell Fe) + Cd²+ (2) = Fe²+ (29) + Cd(1) when (a)…

A: To determine the cell voltage for the following cell (a) [Fe2+]=0.10M and [ Cd2+] = 1.0M, and E =…

Q: Calculate DG at 25°c for the reaction Pcl3 (g) + Cl₂ (g) Pcl 5 (g) with DG °-=-39k|l|mt. When the…

A: The given reaction is as follows- PCl3 (g) + Cl2(g)  = PCl5 (g) Where partial pressure for the…

Q: Please calculate  and mke the numbers ledgibe... I GOTTHIIS ANWER YOU PROVIDED WRONG  AND 2 SIG…

A: M

Q: How many grams (of mass m) of glucose are in 155 mL of a 5.50% (m/v) glucose solution? Express your…

A: Given, Percentage of glucose solution = 5.50 % Volume of the solution = 155 mL mass of glucose = ?

Q: Arrange the following radicals in order of decreasing stability (most stable first). B>D>A>C e)…

A: radical A is stabilised by resonance + 3 alpha hydrogen (hyperconjugaton).

Q: Given the reaction: 2 KMnO4 + 10 KI + H₂SO4 → 6 K2SO4 + 2 MnSO4 +5 12 + 8 H₂O How many moles of…

A: Given, 2 KMnO4 + 10 KI + H2SO4 → 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O moles of KMnO4 react = 5 moles…

Q: SATP conditions P = 100.0 kPa T= 25 °C R= 8.314 kPa-L/ (mol-K) R = 62.37 mmHg-L/ (mol-K) R = 0.08206…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The following data were collected from different thermometers during a calibration using the boiling…

A: Please find your solution below : In analytical chemistry, accuracy is defined as the nearness of a…

Q: Classify the following into heterogeneous equilibrium or homogeneous equilibrium  A. MgO(s) + CO2(g)…

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Q: Why does chirality make a difference when new medications are developed? What is an ethical way of…

A: Introduction :  Chirality can be defined as the if an object has a plane of symmetry and it's the…

Q: Which of the following compounds is (are) formed when methylbenzene (toluene) is treated with…

A:

Q: What is the dilution equation?

A: Dilution is the process in which we are decreasing the concentration simply by adding more of the…