Question 14 of 16 Submit Which of the following is the correct expression for the pressure based equilibrium constant for the reaction: 2 NO (g) + Br2 (1) = 2 NOBR (g) PRo Parz Kp NO A) %3D p2 NOBR Pio Kp B) PRoBr p2 NOBR NOBR C) Kp : PRo

Q: Which of the compounds below best fits the following IR spectrum? L00 2266 cm 2969 cm 3426 cm1 1731…

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Q: 15 mg/L of compound X is

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Q: Write out the short form electron configuration for selenium.

A: Atomic number of selenium is 34 which means selenium has total 34 electrons

Q: Write the type of compounds that are the main constituents of the following minerals: Sand…

A: We have to write the main constituents of the given minerals in the question.

Q: Question 2 of 10 Construct the expression for Kc for the following reaction. 4 HCI(aq) + O:(g) = 2…

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Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: 1.) Anode reaction is the oxidation reaction.  2.) Cathode reaction is reduction reaction.  3.)…

Q: Calculate the maximum number of possible stereoisomers of 2-methylocta-4,6-1-amine using the…

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Q: What are chemical properties of dielectrics?

A: The correct answer is given below

Q: When acid is added to a color indicator, it changes from purple to pure blue at a pH = 5.75. When…

A: Concept:  Acid-base indicators: They are chemicals used to determine whether an aqueous solution is…

Q: Determine the molar solubility of AgBr in a solution containing 0.110 mol L-1 NaBr. Ksp (AgBr) = 7.7…

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Q: Which of the following reactions has the largest equilibrium constant (K) at Standard Conditions?…

A: Keq = [Product]/[Reactant] However, the concentration of liquid and solid is taken as 1.

Q: Pls help ASAP

A: We have find out the type of reactions.

Q: What is the correct order of the given compounds below in terms of decreasing reactivity towards…

A: We have to give the correct decreasing order of the reactivity towards electrophilic aromatic…

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrosta of the molecule be?…

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: Which of the following statements concerning gas pressure is/are correct? (1) Gas pressure arises…

A: Particles of gas are in random and ceaseless motion. The moving particles collide with each other…

Q: To find the volume of a flask, it is first evacuated so it contains no gas. Next, 2.4 g CO2 is…

A: given :-  mass of CO2 gas = 2.4 g  temperature = 33°C  pressure = 740.0 mm Hg  to calculate :-…

Q: The scale of a spectrophotometer extends from 1 to 100% T, what are the values of these two extremes…

A: We have to predict the values in terms of Absorbance.

Q: What is the value of K for this aqueous reaction at 298 K? A+BC+D AG = 19.38 kl/mol K TOOLS

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Q: 2) When acid is added to a color indicator, it changes from purple to pure blue at a pH = 5.75. When…

A: Acid-base indicators: They are chemicals used to determine whether an aqueous solution is acidic,…

Q: F77612.SP 100.0- 90- 80 70 60- 50 40- 30 20- 10 0.0. 3500 3000 1300 1600 S400 1200 S000 00 4000.0…

A: IR spectrum is the fingerp[rint of a molecule

Q: A chemist titrates 210.0 mL of a 0.4409M hypochlorous acid (HC10) solution with 0.7835M NaOH…

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Q: Draw the possible stereoisomers of 2-methylocta-4,6-dien-1-amine.  Note that E-, Z- isomers of each…

A: The stereoisomers of a given compound are the combination of both optical and geometrical isomers  E…

Q: Aldehyde + NaOH (Cannizarro’s reaction) Aldehyde + Sodium Hydrogen Sulfite Preparation of aldehyde…

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Q: Express the following with the least number of significant figures a) 12.85497195 b) 1.81231802…

A: Express the following with the least number of significant figures---

Q: 25.0mL ofsOM HA (Ka=3xo) is tleated mith45M bOt. Caleulate the pit. at the endpaint

A: given, volume of HA = 25.0 mL Molarity of HA = 0.50 M Molarity of NaOH = 0.45 M we need to calculate…

Q: Predict the multiplicity and integral of the signal corresponding to the proton(s) indicated below.…

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Q: Circle the stronger acid of each pair . а. HCIO4 or HBrO4 b. SBH3 or AsH3 c. HCI or HBr d. HNO2 or…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: In the following equation determine if HCI is acting as an Arrhenius acid or a base, explain? HCI…

A: According to arrhenius theory  Acid is proton donor  Base is proton accepter

Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas…

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Q: Which of the following will not provide an ether as a product? a. reduction of an alcohol b.…

A: (a) when an alcohol treated with reducing agent like Lithium aluminium hydride, then there is no…

Q: Explain how you could synthesize butane. Be sure to list all reactants and reagents required. 2.…

A: The answer is given below

Q: Draw the major product of the substitution reaction shown below. Ignore any inorganic byproducts. Br…

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Q: give full and condensed electron configurations, partial orbital diagrams showing valence electrons…

A: The answer of the mentioned question is shown below:

Q: The following titration curve is expected from which acid-base pair? Buffer Region Equivalence Point…

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Q: The standard reaction free energy AG" =-910. kJ for this reaction: 6 C(s) + 6 H,(g) +…

A: we need to calculate the value of delta G for the given reactions in the table

Q: Calculations involving Mass (e) The percentage of a particular element in a compound can be…

A: Given, mass of NaCl sample = 18.50 g mass of sodium (Na) in the sample = 7.28 g % composition of…

Q: 1. The polymer below resulted from 1,4-polymerization. Provide an unambiguous structural formula for…

A: The monomer has one additional bond compared the single unit of a polymer

Q: Which of the folllowing structures ase epoxides: Q) 3 and 4 b) 2 and 3 C) 2, 3 and 4 C) , 2,3 and 4…

A: Epoxide is the cyclic ether of three member ring.

Q: Gाण्का T. ७ L_Soqनfom नhaन s ০. 6० m HE KP दात्वाकाट +he eH a fucx ooL Solutiom वnd ्o * ०० M ০12mol…

A: Given-> Volume of buffer = 1.00 L Molarity of HF = 0.60 M Molarity of KF = 1.00 M Mole of NaOH =…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

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Q: 2. What are the n, I, and possible m, values for the 2p and 5f sublevels?

A: The sunshell is represented by values of n (principle quantum number) and l (azimuthal quantum…

Q: F;C Br HN CH

A: Number of signals in 1H NMR: Tells us how many sets of protons with different electronic environment…

Q: The MO energy diagram for cyclobutadiene is shown below. Fill in the n electrons for the neutral…

A: MO of cyclobutadiene

Q: Determine K for each of the following reactions Determine AGa for each of the following reactions…

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Q: partition coefficient

A: Given: Some amount of compound A is dissolved in 100 mL of water. When 100 mL of DCM is added, 80%…

Q: nat volume of pure O2 (g) C125

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Q: Calculate the concentration of H3O+ in a solution that contains 4.4 × 10–6 mol L–1 OH– at 25 °C.…

A: • The values provided in the question are:-  i) Hydroxide ion concentration of a solution, [OH-] =…

Q: Qu Which of the following is an Arrhenius base? A KNO, B H,SO, c CH,0 12 6 D KOH

A: Arrhenius base is Compound which can give Hydroxide ion (OH-) when dissolved in water .

Q: Question 11 of 18 > How many moles of N, are in a 9.45 L cylinder at 66.6 °C and 2.99 atm?

A: Given- Volume=9.45L  Pressure=6atm Temperature=66.6°C=339.6K  Moles of N2=?

Q: When 64.7 g of HI (127.9 g/mol) forms from the reaction of hydrogen gas with excess iodine, how many…

A: Given, H2 + I2 → 2 HI mass of HI produced = 64.7 g  molar mass of HI = 127.9 g/mol mass of Hydrogen…