If the rate of change of Cl2 is –0.0540M/s, what is the rate of change of NO? 2NO(g)+Cl2​(g)2NOCl(g)

Q: Which of the following compounds are aromatic based on the principles of the Huckel rule of…

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Q: You were asked to separate sand and sodium chloride in water. choose three methods to separate the…

A: Three methods used to separate salt and sand are physical separation (picking out pieces or using…

Q: heat

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Q: What is the pH of a solution that has pOH = (8.17x10^0)? Enter your answer in scientific notation…

A: In this question, we have to find the pH of a solution that has pOH = (8.17x100)

Q: 2163 T(K) 1557 Mg₂SiO4 20 40 60 Mole % SiO₂ 80 1873 1543 SIO₂

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Q: A calorimeter holds 75 g water at 24.0°C. A sample of hot silver is added to the water. The final…

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Q: 73. C✓ 73. Provide the final product of the following reaction. OMe heat + Me₂NOMe ? OH Me OMe NMe…

A: Eschenamoser-Claisen Rearrangement: Claisen rearrangement reaction employing allylic alcohols and…

Q: 5. If 11.5 grams of chlorine reacts with aluminum, how many grams of aluminum chloride will be…

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Q: A 750. mL sample of 0.13 M K₂CO3(aq) is combined with 250. mL of 0.13 M CUNO3(aq). The Ksp for…

A: Given : Volume of K2CO3 solution = 750 ml  Concentration of K2CO3 solution = 0.13 M  Volume of CuNO3…

Q: Chemistry 3. The term symbol 3D could have what total angular momentum (J) values?

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Q: h

A: To tell the best way to confirm that a reaction is first order?

Q: An octahedral coordination complex, that only has one type of ligand, and has six d electrons is…

A: All the necessary explanation has been given in thr following step.

Q: Give the molecular, structural and displayed formulae of the following molecules: (a)…

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Q: 10. Brass is an alloy made from copper and zinc. A 590.0 g brass candlestick has an initial…

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Q: 5) If absorptivity (the constant of how much light of a given wavelength the sample absorbs) and…

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Q: a) Calculate the concentration of a 31.9 mL Ba(OH)2 solution given that it required 30.2 mL of 0.224…

A: Given-> Volume of Ba(OH)2 = 31.9 ml Volume of acetic acid = 30.2 ml  Molarity of acetic acid =…

Q: 1. Calculate the pH of each solution. a. [H*] = 5.0 x 10-6 M b. [H] = 8.3 x 10-1⁰ M c. [H*] =2.7 x…

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Q: What is the fluoride ion selective electrode made of?

A: fluoride ion selective electrode contains a silver/silver chloride(Ag/AgCl)reference

Q: The flux of phosphorus (P) carried in a stream measures 600 micro grams per second at a water…

A: Using this method first find value for unit quantity and then using this unit value find the desired…

Q: Arrange the following from the largest to smallest ions (Ca, Mg2+, Br-, Lit, Se)

A: Size of anion is larger than size of cation. In periodic table top to bottom size increases and left…

Q: Suppose C3H8 reacts with 15 L of O2 to produce CO2 and H₂O. Compute the volume of the resulting CO₂?…

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Q: - What are the two factors that influence spontaneity of chemical reactions?

A: A  chemical reaction is said to be spontaneous if it occurs naturally. The two factors that…

Q: (e) The mobility of H+ ions is very high because of the small size and other reasons. The mobility…

A: Due to its small size, H+ can move quickly in the aqueous solution. However, its exceptional…

Q: 1. Calculate the AH°f of C6H12O6(s) from the following data: AH combustion of C6H12O6(s) =…

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Q: 1. Predict whether the following processes are spontaneous, are spon in the reverse or are in…

A: Spontaneous process occurs by its own while Non-spontaneous process required external source to…

Q: EXERCISE NO. 4 1. For the given reaction: Calculate AG at this temperature = 298.15 K 4Fe(s)+302 (g)…

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Q: Explain the principles of tests for hydrocarbons connected to the results accumulated.

A: The test given is the bromine solution test for unsaturated hydrocarbons. Unsaturated hydrocarbons…

Q: In the pH metric titration, calomel and glass electrodes are used for measuring. What are the other…

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Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

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Q: A xenon gas sample at at initial  temperature, volume and pressure of 20C, 20dm3 and 2 atm,…

A: Given :  Initial temperature (T1) = 20 °C = 293 K  Initial pressure (P1) = 2 atm  Final temperature…

Q: 1. Calculate the AH°f of C6H12O6(s) from the following data: AH combustion of C6H12O6(s) =…

A: Below attached file showing the details answer.  All the best.

Q: Ozone is most depleted in Antarctica although very few people live there. Scientists believe that…

A: The solution of the given question is

Q: a) Perform a retrosynthetic analysis of the target molecule shown below. Indicate the bond…

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Q: ion Calculate the value of K, for the reaction 2N₂(g) + O₂(g) 2N₂O(g) 1 at 298.15 K and 1773 K.…

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Q: What is [OH-] in a solution that has [H3O+] = (3.39x10^-6) M?

A: Determination of [OH-] in a solution that has [H3O+] = (3.39x10^-6) M

Q: (f) Why alternating current is used for conductometric measurements?

A: Conductometric titrations :- It is a qualitative method used for determining the concentration of an…

Q: Example 18-10: The pH of a 0.10 M solution of a weak monoprotic acid, HA, is found to be 2.97. What…

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Q: Calculate the AH for the reaction: N₂O4 + CO N₂O + CO₂

A: Given reaction is :  N2O4 (g) + CO (g) --------> N2O (g) + CO2 (g) Calculate the change in…

Q: Which of the following is the smallest ion?

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Q: 3 Why is it wrong to calculate (and report) a value for the quality of a compressed liquid or…

A: A superheated liquid is a liquid that has a temperature higher than its boiling point. A compressed…

Q: work If 5.50 L of water vapor at 50.2 °C and 0.121 atm reacts with an excess of iron to produce iron…

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Q: Which of the following pairs will make an acidic buffer solution?  _____________ 0.10 M  HCl and…

A: Given,   Which of the following pairs will make an acidic buffer solution = ? Options are : 1. 0.10…

Q: Which compound is the major product of the reaction sequence shown? (1) Na,, -35°C A B là CHCHy (3)…

A: There are some of the examples of the conversion of triple bond (alkyne) to double bond (alkene) and…

Q: The heat released when one mole of water is formed from the elements is 1,198 kJ. An experiment was…

A: A question based on chemical thermodynamics that is to be accomplished.

Q: the the M hydrobromic acid and 25.0 ml of 0.400 M sodium hydroxide are combined, Group more th M…

A: For acidic solution, pH is less than 7 For basic solution ,pH is greater than 7 For neutral…

Q: Every Bronsted-Lowry acid donates its proton to a species which is its conjugate base. Every…

A: Given reactions are; HCl aq + NH3 (aq)→  NH4+ (aq) + Cl-(aq)  and NH3 (aq) + H2O (l) → NH4+(aq) +…

Q: 3. Verify that the wave function y(x) = Ae (ku) ¹/² x² /(2n)] (where A, m, and k are all constants)…

A: The Schrodinger statement is given by  H^ψ(x) = Eψ(x) Where, H^ is the Hamiltonian operator…

Q: The heat of vaporization AH, of diethyl ether 34.6 °C. Be sure your answer contains a unit symbol…

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Q: What chemical would have to be in the same solution as CHO2- in order to form a buffer?   Question…

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Q: magnesium aluminum sulfur silicon

A: To solve this question,  it is very important to write electronic configuration of all the species…