Calculate the molar solubility of BaCrO4. Ksp of BaCrO4 = 1.2 x 10-10

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Q: In the synthesizing of cis-2-hexene as a product consist of mixing of 1-pentyne and an alkyl halide.…

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Q: The melting point of benzene is 5.5 °C. Predict the signs of ΔH, ΔS, and ΔG (in terms of the system…

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Q: 5. Explain the principle of 'Using Safer solvent taking suitable example of a conventional reaction…

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Q: A graphite furnace atomic absorption spectrophotometer (AAS) was used to determine the arsenic (As)…

A: Given data Concentration Absorbance 2 0.17 4 0.28 6 0.48 8 0.53 10 0.72

Q: Drag and drop the synthetic steps provided in order to propose a reasonable stepwise preparation of…

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Q: Provide the chemical equation between isopropanol and ceric ammonium nitrate

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Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: Chemical equilibrium is branch of chemistry in which we deal with speed at which rate of reaction…

Q: Calculate the following for 64Zn (actual mass = 63.9291 amu): (a) binding energy in kJ/mol; (b)…

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Q: Name the major product of the reaction between (S)-2-bromohexane and KCH3COO. Be specific with the…

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Q: NH2 ii) Me

A: Here we have to synthesize the following given compound from starting material aniline through…

Q: 8. (Calorimetry - Determination of specific heat) A 5.1-gram piece of gold jewelry is removed from…

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Q: Question 2 1. Given the following equation: AIN + 3H2O --> Al(OH)3 + NH3 If 10.5 mol of AIN and 10.5…

A: Identify the limiting reactant....

Q: e volume of

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Q: A Bronsted-Lowry base is defined as a substance that increases [H*] when placed in H2O O decreases…

A: A Bronsted-Lowry base is defined as a substance that -----

Q: Draw the structure(s) of the major organic product(s) of the following reaction. 1. NaOCH3 / CH3OH…

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Q: 1. Provide the missing starting material, reactant or product. Show appropriate stereochemistry. а)

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Q: Acid-Base Theories

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Q: What are the name of compounds in the images?

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Q: (b) What is E-factor?

A: E - factor is used in Green chemistry which is a ratio of total mass of waste and mass of product.…

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Q: Which of the following mixtures can be titrated with separate endpoints? weak acids with Ka…

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Q: O ELECTROCHEMISTRY Designing a galvanic cell from two half-reactions A chemist designs a galvanic…

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Q: What is the Qsp of a solution mixture Al(OH)3 formed from 10 mL 1.00M C6H5NH2 and 15 mL 0.10M…

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Q: 7. Which of the following compounds will elute LAST in a reverse phase chromatography? A. ONF

A: In reverse phase chromatography, the stationary phase is non-polar and mobile phase is polar.

Q: What is the major product for the following reaction? CI ELOH, heat O A. O B. OC. OD. OE.

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Q: 9. (Calorimetry - Determination of enthalpy) A coffee-cup calorimeter having a heat capacity of 472…

A: Answer: This question is based on the conservation of energy where energy gained by the reaction…

Q: A voltaic cell is constructed in which the anode is a Pb|Pb2+ half cell and the cathode is a I-|I2…

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Q: What is the major product of the following reaction?

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Q: 2C1 (aq)+2HNO, (aq)+ 2H" (aq) Cl, (g) + 2NO (g) +2H,0 (1) Data Br2(1)+2e-2Br (aq) Ca2+(aq)+2e+Ca(s)…

A: Given-> 2Cl-(aq)  + 2HNO2 (aq) + 2H+(aq) ---> Cl2(g) + 2NO(g) + 2H2O(l)

Q: Estimate nitrate and CO2 removal in a lake, if P removal from euphotic zone is observed to be 6 µg/L…

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Q: The pH of a 0.55 M aqueous solution of hypobromous acid, HB1O, at 25.0 °C is 4.48. What is the value…

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Q: Identify the type of reaction for the following: formation of (S)-2-butanol from (S)­-2-bromobutane…

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Q: A solution was assayed for its identity wherein it has a Oi is 50 and the Or 40. Give the Refractive…

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Q: What is the pH of 0.390 M HCl(aq)? O 0.41 O 0.390 O 13.61 O 13.59 O 7.00

A: The pH of 0.390M HCl solution is given below

Q: 3)Use Table 7.2 from textbook to answer this question. TABLE 7.2 Examples of Solute Solubilities in…

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Q: он CH3 H.C.

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Q: ČI

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Q: medical technician is working with the four samples of radionuclides listed in the table below.…

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Q: 9. Which of the following statements best describes the entropy of water that freezes in a beaker?…

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Q: Name the following compounds properly, including stereochemistry. CH 50 Br Br s) Draw the structures…

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Q: Write TRUE if the BOLD word/phrase makes the statement correct. Otherwise, write the correct…

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Q: what is the name of the compound?  Identify the configuration of the double bond.

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Q: If 32.58 mL of 0.1312 M NaOH are titrated with 0.2146 M HBr, then what is the pH after the addition…

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Q: 1. Which of the following formulae represent the same compound? (1) CH,CH,CH-CHCH, (2) CH, CHCH CH;…

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Q: Calculate the frequency in Hertz, the wavenumber (in cm1), the energy in Joules, and the energy in…

A: Given that -  The vibrational absorption band = 3.517 um = 3.517×10-6 m  Then , wavelength is =…