Calculate A,E (kJ/mol) for the reaction. 1.11 x 10-3 mol sucrose AT 2.14 °C water = 5.37 kJ qcal = 0.898 kJ =

Q: 10. What is the major product in the following reaction? of A. I 1. NaOEt, EtOH, 25 °C do ď B. II 2.…

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Q: - Calculate the pH of a 0.0403 M KOH solution at each temperature. 30 °C pH= 5.9 ×10-16 Incorrect 40…

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Q: What is the correct value of the equilibrium constant Kc for the reaction: 2 NH3(g) N₂(g) + 3 H₂(g)…

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Q: Find Molecular Equation, Ionic Equation, and Net Ionic Equation of Ammonium Carbonate + Phosphoric…

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A: The given reaction, C3H6O(l) + 4O2(g)→3CO2(g) + 3H2O(g) Volume of acetone = 265 mL Density of…

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Q: Draw a structural formula of the R configuration of the compound shown below OH

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Q: The pOH of an aqueous solution of 0.356 M methylamine (a weak base with the formula CH3NH₂) is…

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Q: Draw a structural formula for the major organic product of the following SN1 reaction. 0- (Z) → (R)…

A: SN1 is a type of substitution reaction in which carbocation is formed and the attack happens…

Q: 2. What is IUPAC name for the following compound? کند A. Methyl 3-methylbutanamide C. N-Methyl…

A: According to the IUPAC nomenclature, First longest chain of carbon atom is identified. Numbering is…

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A: Carbonyl compounds reacts with ethylene glycol to give a cyclic ether as the product.

Q: If 364 mL of sulfuric acid is diluted to 1.00 L to give a solution that is 1.94 M, what was the…

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Q: Question 18. The 'H NMR spectrum of P(CH3)3 is expected to show: (C) a singlet (D) a triplet (A) a…

A: Phosphine (PH3) is a trigonal pyramidal molecule with a lone pair of electrons on the phosphorus…

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Q: The compound magnesium nitrate is a strong electrolyte. Write the reaction when solid magnesium…

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Q: Choose the right completed variant of the following acid-base reactions. → Na2SO4 (aq) + 2H₂O(1) In…

A: Balanced chemical equation: Balanced chemical equation can be define as the reaction in which number…

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Q: In classroom demonstration, a teacher pours a supersaturated solution of sodium acetate and water…

A: Given In classroom demonstration, a teacher pours a supersaturated solution of sodium acetate and…

Q: Calculate the amount (mol) of sucrose that reacted. Molar mass of sucrose = : 342.3 g/mol ΔΤ = 2.14…

A: Answer: In the given question combustion of sucrose is taking place and with the help of given data…

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Q: Predict the conjugate base of HCO₂H. A) HCO₂H₂+ B) HCO- C) -CO₂H D) HCO₂-

A: Since, We know that, To obtain conjugate base from acid, remove H+ from acid. Thus,

Q: Hydrazine, N2H4, is a liquid used as a rocket fuel. It reacts with oxygen to yield  nitrogen gas and…

A: Molar mass of hydrazine (N2H4) = 32.045 g/mol

Q: Determine the molar solubility with the generic formula AB2 if ksp=2.56*10^-2

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Q: What is the hydroxide ion concentration of a solution prepared by dissolving 0.658 g of Mg(OH)2 in…

A: Given that -  Mass of magnesium hydroxide Mg(OH)2 = 0.658 g  Volume of solution (of water) = 333 mL…

Q: 1. a. Balance the following redox reactions using the oxidation number method. NACIO + H₂S → NaCl +…

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Q: C5H12 + 60₂- 602 ---> 6CO₂ + H₂O Reactant Product

A: Since Balanced reaction means that both side number of atom present in equal number. Thus,

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Q: Show how you might synthesize this compound from an alkyl bromide and a nucleophile in an SN2…

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Q: Please answer this question asap I will rate you for sure.     Write the balanced total ionic…

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Q: 4. Ethanol has a known boiling point of 78 °C, however a student obtained a sample of ethanol for…

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Q: In the IR spectrum of the product, which signals are due to the carbonyl and the alkene?

A: To find out the signal for the carbonyl and the alkene in the given IR spectrum of the product.

Q: A study of the rate of the reaction represented as 2 A ⟶ B gave the following data: Time (s) 0.0…

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Q: Calculate the volume of 2.31 M NaI that would be needed to precipitate all of the Hg+2 ion from 175…

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Q: The pH of a 1.00 M solution of caffeine, a weak organic base, is 12.300. Calculate the Ka of…

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Q: Gaseous ethane (CH,CH,) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide (CO₂)…

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A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: The following molecular equation represents the reaction that occurs when aqueous solutions of lead…

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Q: Gaseous butane (CH₂(CH₂)₂CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide…

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Q: In the reaction, H₂PO4 + HASO42- HPO42- + H₂AsO4 Which species are conjugate acid-base pairs? Select…

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Q: Use the standard enthalpy of formation of N₂O4 (g) (AH° formation = 9.16 kJ/mol) and H₂O (g) (AH°…

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Q: a. Manganese(II) nitrate and sodium carbonate. 02Mn²+ (aq) + CO32 (aq) → Mn2CO3 (8) 2+ Mn²+ (aq) +…

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Q: Draw the major organic product for the reaction shown. Br 1. PPh3 2. n-butyllithium 3. Select Draw…

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Q: Propose syntheses of acetals A and B from carbonyl compounds and alcohols. Draw the structures of…

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Q: A buffer is made by adding 0.300 mol CH3COOH (acetic acid) and 0.300 mol CH3COONa (sodium acetate)…

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Q: 2. A student performed the experiment as described, using 5.00 mL of an aqueous 3.00% H2O2 solution,…

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Q: 9. What is the starting material in the following reaction? A. I B. II || C. III D. IV LDA CH₂l Br…

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