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Q: Consider the equilibrium system C(s) + CO2(g) = 2CO(g) If C is removed, the equilibrium will and if ...

A:

Q: For the hypothetical reaction A + 2B 3C, the rate of appearance of C given by (A[C]/At) may also be ...

A: Chemical kinetics:

Q: NH2

A: Naphthalene, on reaction with concentrated H2SO4 at 1600C gives 2-naphthalene sulfonic acid. On fusi...

Q: Which of the following molecules can participate in any kind of hydrogen bonding with water? H. H-C=...

A: The compounds given are,

Q: Make the correction:

A: Calculated pH for NaOH solution is very fine and very correct hence their is no need of correction.F...

Q: When filling a volumetric flask with water, the water is added until: Select one: a. There is no wat...

A: A volumetric flask or measuring flask is a laboratory apparatus that is used for precise measurement...

Q: 1. For each of the following balanced half-reactions, determine whether an oxidation or reduction is...

A: Reactions where oxidation and reduction takes place simultaneously is called a redox reaction

Q: For the first-order reaction, A products, if half of the initial concentration of A reacts in 20 min...

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Q: 3. A cylindrical tank with a diameter of 2.0 meters contains a fluid with a specific gravity of 0.9....

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Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order ...

A: M1=(?) V1= 50ml M2= 0.452M V2= 250ml  

Q: Which one of the following changes would alter the rate constant (k) for the reaction 2A + B → produ...

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Q: Consider a theoretical reaction: 3Ae) + Big) = 2C(g) where K = 100, what is the equilibrium constant...

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Q: Which of the following substances contain a rigid arrangement of their constituent molecules? Sugar ...

A:

Q: Question 12 Which of the following statement is NOT true about IR absorption process? i. A molecule ...

A: IR spectroscopy:

Q: Nitroethylene, H,C-CHNO, is a sensitive compound that must be prepared with great care. Atempted pur...

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Q: A 25.0 mL volume of HCl solution of unknown concentration is titrated with a 0.124 M NaOH solution. ...

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Q: The isomerization of cyclopropane to form propene is a first-order reaction. H2C CH2 H3C-CH=CH2 CH2 ...

A: Cyclopropane ---> Propene t = 6.8 min [At] = [A0] e-kt 0.85 [Ao] = [A0] e-k(6.8) 0.85 = e-k(6.8) ...

Q: 60 L tank containing 2.5 mol of CH4 . Initially, when Poutside was 1 atm, there was no leakage. But ...

A: Given: Volume of tank = 60 L Initial moles of CH4 = 2.5 mol. Initial pressure of CH4 = 1.0 atm. And ...

Q: The bond angles in the central atom of CO,2- are expected to be 120° 90° 5° a little less than 120°

A: Bond Angle : Bond angle can be defined as the angle between the two adjacent bond .  

Q: Question 10 The quantum mechanical energy levels observed in IR spectroscopy are those of molecular ...

A: Infrared spectroscopy is defined as the branch of science in which functional groups in a compound a...

Q: Given the following information, calculate the missing values for multiple different solutions of Ba...

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Q: CH3CH2CH2CI CH3 AICI3 CH2CH2CH3 CH ČH3 I II :0:

A: The major product is:  

Q: How much Hg3PO4 in ppm is formed when exactly 25.00 mL of a 0.3757 M Na3PO4 solution was mixed with ...

A: Given Na3PO4  molarity = 0.3757 M volume = 25 ml HgNO3  molarity = 0.5151 volume = 100 ml

Q: Question 11 Which of the following substances contain the most rigid arrangement of their constituen...

A: Out of solid , liquid and gas, solids have most rigit arrangement of molecules.

Q: Question 14 A functional group capable of having characteristic electronic transitions. These chemic...

A: A functional group capable of having characteristic electronic transitions. These chemical groups sc...

Q: 1. Which portion of the earth is the biosphere ?

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

Q: What volume (mL) is required from a stock solution of 1.98 M KNO3 to prepare a 750 mL solution of 1....

A: Here given--- Initial volume (V1) =? Initial strength (S1) = 1.98 M Final volume (V2) = 750 mL Final...

Q: Ho H, Heat

A: It is elimination reaction.  Major product will take according to saytzeff rule.

Q: For the following system at equilibrium, H2e) + CO2(e) = H2Og) CO(e) + the removal of some of the H2...

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Q: Determine the rate law for the reaction: 2 NO(g) + 2 H2(g) → N2(g) + 2 H20(g) Using the method of in...

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Q: A solution of manganese has a SG of 2.98 and contain 28.3% manganese chloride by mass. If 50.0ml of ...

A: Given, A solution of manganese has a SG of 2.98 and contain 28.3% manganese chloride by mass. If 50....

Q: The units for absorbance are: Select one: a. Mol" L. b. It does not have units. -1 -1 c. Mol L min"....

A: Absorbance is spectroscopy techniques for studying solid and liquid.

Q: Which of the following substances is/are bent? (i) H2S, (ii) CO2, (iii) BRNO, (iv) NH2, (v) O3 (i) a...

A: A multiple choice question based on molecules that is to be accomplished.

Q: On analysis, an equilibrium mixture for the reaction 2H2S(g) = 2H2(g) + S2(g) was found to contain 1...

A:

Q: Draw structural formulas for the following the compounds: (d) cis-1,3-dicyclohexylcyclopentane (e)...

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Q: At 24 °C and 745 mmHg, the density of an unknown gas is determined to be 7.76 g/L. What is the molar...

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Q: What is the molarity of a solution that results when 3.64 g KCI is dissolved in water and diluted to...

A:

Q: Want solution with explanation ASAP...

A:

Q: What volume (mL) is required from a stock solution of 1.98 M KNO3 to prepare a 750 mL solution of 1....

A: Given,  Initial volume, V1 = 750 ml  Initial Concentration, S1 = 1.00 M  Final Concentration, S2 = 1...

Q: 4.00 mL of 4.00 x 103 M. Fe(NO3)3 (4.00 times 10 to the minus 3rd power M Fe (NO3)3) is added to 9.0...

A: We have  mole is the amount of the substance that contains the same number of particles of the atom ...

Q: For the reaction below which of the statements is correct? A + 2B → 3C The rate law cannot be determ...

A:

Q: 1. A tank is filled with 1,040 liters of oil. If the specific weight of oil is 8760 N/m³, determine ...

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Q: Which one of the following is not equivalent to one mol of the substance? O 65.39 g Zn O 14.01 g N O...

A: Given: To identify which option is not equivalent to 1 mole.  

Q: Activity has the largest effect on an equilibrium when the solution contains a low ionic strength an...

A: Activity has the largest effect on an equilibrium when the solution contains, a low ionic strength a...

Q: Some measurements of the initial rate of a certain reaction are given in the table below. N2 H2 init...

A: A question based on kinetics of reactions in solution that is to be accomplished.

Q: A body occupies 150 ft3 and has a specific volume of 8 ft3/lbm. Assuming that g=32.2 ft/s2, calculat...

A: Detail mathematical calculation is shown below

Q: What change in pH will occur when 0.050 mmol of HOAC (Ka= 1.78 x 10³ ) is added to 100.0 mL of a buf...

A: Given: Concentration of HOAc in buffer = 0.1000 M Concentration of NaOAc in buffer = 0.1000 M Volume...

Q: Calculate the molality of Ca(OH)2 in a 1.50 M aqueous solution that has a density of 1.320 g/mL.

A:

Q: Give the balanced chemical equation for each of the following reactions Identification of cobalt io...

A: Soln

Q: Which of the following substances possess an internal structure of its constituent molecules that co...

A:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.