For any reaction at equilibrium, which of the following is TRUE? AS=0 O b. AG=0 AH<0 O d. AS<0

Q: Give clear handwritten mechanism of the reactions and form major products possible!

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Q: Calculate the pH and fraction of dissociation (a) for each of the acetic acid (CH, COOH, pK, -…

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Q: What is the fraction of association (a) for each potassium propionate solution? The K, of propanoic…

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Q: Draw only the E2 mechanism and ALL possible products for the following reaction: "OH ン2 HQ

A: For given E2 elimination Trans alkene is major product.

Q: PbS is very insoluble in water. In contrast, NH4Cl is highly soluble. One reason for this would be:…

A: The solubility of an ionic compound in water depends on the nature of the ions present in the ionic…

Q: Write a balanced nuclear equation for the following: The nuclide nitrogen-13 decays to carbon-13 by…

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Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation. 13 +1e+;

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Q: Let’s say you have a 75% sugar solution… You want: 100mls of 35% solution.  How much stock, how…

A: Given :-  Concentration of stock solution = 75%  Concentration of dilute solution = 35%  Volume of…

Q: Determine the quantity of moles of hydrogen in 3.06 x 103g of glycine, C:H$NO:?

A: We know that , Number of moles = Given mass / Molar mass  Mass = Number of moles X Molar mass  Molar…

Q: 18.1 g of ammonium carbonate into moles of ammonium carbonate

A: Given :- mass of ammonium carbonate = 18.1 g  To convert :- given mass to moles

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

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Q: On a space shuttle, LIOH is used to absorb exhaled CO2 from breathing air to form lithium…

A: Given :-  LiOH(s) + CO2(g) → LiHCO3(s)  Mass of LiOH = 30.0 g  Mass of CO2 = 30.0 g  To identify :-…

Q: If a dog has a mass of 20.1 kg, what is its mass in the following units? Use scientific notation in…

A: We have given a dog who has a mass of 20.1 kg. We need to convert it's mass into grams, milligrams…

Q: Calculate the KP for the following reaction at 25°C: H2(g) + I2(g) ⇌ 2HI(g)     ΔGo = 2.60 kJ/mol

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Q: Give clear handwritten solution) give reaction mechanism and major product for the all three…

A: The Given question is various types Of bromination Reaction.

Q: Mechanism question

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Q: The normal boiling point of ethanol, C2H5OH, is 78.3 °C and its molar heat of vaporization is 39.3…

A: Given: T1 = (52.1+ 273.15) K = 325.25 K P1 = ? T2 = (78.3 + 273.15) K = 351.45 K P2 =760 mmHg ΔHvap…

Q: (3) In the iron blast furnace iron(III) oxide is reduced to iron. Coke (carbon) is charged with the…

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Q: QUESTION 2 99.3 grams of MGSO4 were dissolved in enough water to give 0.98 L of solution. Calculate…

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Q: Choose the proton NMR spectrum of adipic acid. Fpm A. B.

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: (Q21) What is the equilibrium pH of a solution that is 0.00788 M in sulfuric acid? Sulfuric acid is…

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Q: d) NaCN CI CI e) HO CD3 CI 1) 1. NaOH 2. HOCI

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Q: btA. How many grams of NaCl should you weigh to make 2.00 L of a 6.14 M solution of NaCl? B. What…

A: Given,  The mass ingrams of NaCl should you weigh to make 2.00 L of a 6.14 M solution of NaCl is:

Q: Give TWO reagents to prepare cyclopentanone from adipic acid.

A: Adipic acid is dicarboxylic acid and cyclopentanone is ketone. We have to two reagents for…

Q: The first-order isomerization of cis-but-2-ene to trans-but-2-ene was • Part A studied at 723 K. The…

A: Step by step solution are below

Q: Copper(I) ions in aqueous solution react with NH3(aq)NH3(aq) according to…

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Q: Calculate the volume (mL) of NaOH needed to prepare 2.5 mol of 0.100 M solution

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Q: what intermolecular forces are present in quaternary ammonium salts? are there any chiral centers…

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Q: AsO,3 + I2 → AsO,3 + I (basic) Cr + CIO, → CrO2 + CIO;- (basic)

A: Balanced the given redox reaction under basic condition---

Q: Solid urea, (NH2)2CO, burns to give CO2, N2, and liquid H20. Its heat of combustion is -632.2…

A: a.) Combustion takes place in presence of Oxygen gas , so first we would write a chemical reaction…

Q: Which of the following solids would be expected to display the highest melting point? A) NaCl B)…

A: Compounds with high melting points have strong intermolecular forces, such as ion-ion forces. Of…

Q: aportant in the formation of urban smog. Assume that AH and AS do not change between 25.0°C and…

A: From the given data,  □H = Total entropy of products- Total entropy of reactants  = (2×33.2) -…

Q: Molecular Orbital Theory Let's construct an MO diagram for KrBr*, the krypton bromide cation. Let's…

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Q: An attempt is made to analyse barium gravimetrically by precipitating of BaF, with NaF2. Assuming…

A: Answer: Precipitation of a sparingly soluble salt takes place only when its ionic product becomes…

Q: Choose the IR spectrum of adipic acid. 02 4000 3000 2000 Wavenumber iom- 1000 А. В. TRANSMITTANCE

A: The IR spectrum of adipic acid  shows an intense vibration band present at 1700 cm −1 and another…

Q: Which of the following is a major product of the reaction shown in the box? .CI ? AICI3 A) B) -CI…

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Q: A 42.00 ml. mixture containing 0.0635 M TI* and 0.0635 M Hg+ is titrated with 0.0868 M Nal resulting…

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Q: (Give clear handwritten answer)Amine are here, identify the enantiers from given.

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Q: The molar solubility of chromium(III) phosphate in a 0.106 M chromium(III) acetate solution is  M.

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Q: Phosphoric acid is a triprotic acid (K, = 6.9 x 10- M, K2 = 6.2 x 10-* M, and K = 4.8 x 10-1 M). To…

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Q: Draw and NAME a chiral fat that is a SOLID at room temperature. Draw and NAME a chiral fat that is…

A: Chiral fat is nothing but the molecule or the fat should posses atleast one chiral centre to show…

Q: The half-life of cesium-129 is 32.0 hours. How much time is required for the activity of a sample of…

A: Radioactive decay follows the first-order kinetics. The decay constant (λ) and half-life of a…

Q: 1. If 22.5 L nitrogen at 748 mm Hg are compressed to 725 mm Hg at constant temperature. What is the…

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Q: How many grams of ammonia are ſormed if 236 g of nitrogen oxide reacts with 42.9g of hydrogen gas?…

A: Mass of nitrogen oxide = 236 g Mass of Hydrogen gas =42.9 g Actual yield of ammomia = 104.1 g

Q: 2 HCIO4laq) + Ca(OH)2(aq)2 H200) + Ca(CIO4)2(ag) Acid-Base Zn(s) + H,SO laq) ZnSO.lag) + H>lg)…

A: Given-&gt; Types-&gt; Precipitation , Acid -base , oxidation-reduction,gas formation, combination

Q: For the following reactions, predict the products and write the complete balanced chemical equation,…

A: A metal when reacts with other metal salt, exchange reaction can take place depending to the…

Q: In the condensation reaction: R R C = 0 + H2CXY C = CXY + H2O R X or Y is a carboxyl group will be…

A: Active methylene compounds have acidic proton and it can form enolate.

Q: How many grams of CO2 gas would occupy 33.7 L of volume at a temperature of -22.2∘C and a pressure…

A: For the given carbon dioxide gas first of all we calculate the number of moles of the carbon dioxide…

Q: Sample A 1. Molarity of Standard HCI 0.1 mol 2. Volume of Standard HCl used 25 ml 3. Initial Volume…

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Q: How much NaOH in kg is required to neutralize 10 L of HCL at 25 wt.% As well, can you explain how to…

A: A numerical problem based on concentration terms that is to be accomplished.