тон H2SO4 (con) Д

Q: A 1.000-g sample containing K2C2O4 (166.21 g/mol) is titrated with 40.00 mL of .0200 M KMNO4 in:…

A: Given 1g sample has K2C2O4 titrated with potassium permanganate, we have to find normality of…

Q: 2. Syntheses. From Benzene A. o-nitrotoluene B. 4-chloro-phenol C. 2,5-dibromobenzaldehyde D.…

A: The given reactions are shown below We have to carry out the above transformation.

Q: V. Give the structures of the products expected from the reaction of 3-methyl-1-pentyne with each of…

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Q: ra mple 2,13 regioselectivity of the reaction of Br, with alkanes. CH3 → Monobromoalkanes + HBr heat…

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Q: In a titration experiment based upon the reaction with EDTA shown below, 25.0 mL of a basic Ca2+…

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Q: Write a balanced chemical equation for each reaction.

A: A balanced chemical equation is an equation in which all the atoms of each species should be equal…

Q: Join (2) ● 1. 4. a) What is the product of the following sequence of reactions? 2. 2Li pentane b)…

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Q: Question 4 of 4 Ⓒ Macmillan Learning Select the best conditions for the reactions. A. H3C CH3 Br…

A: It is based on the reactivity of alkyl halide.Here we are required to find the reagent needed to…

Q: Complete & balance the equation for the ionization of Ba(OH), in water. Ba(OH), (aq)

A: Given,  Ionisation of Ba(OH)2 in water.

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A: Given is organic reaction. In given reaction alkyne is converted into trans alkene.This is reduction…

Q: A student prepares a solution containing 33.39 grams of sucrose (C12H22O11, 342.29 g/mol) in 0.241…

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Q: 18. What is the [OH] in a 50.0 mL solution of 0.050 M HC104?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A student is attempting to determine the heat capacity of a Styrofoam cup calorimeter by pouring hot…

A: Given: Mass of cold water = 22.11 g Mass of hot water = 24.49 g Initial temperature of hot water =…

Q: 1. Count the atoms for each element in the for (C:N.).N NaHCO,

A: Given molecule : first molecule :(C2N4)2N 1 mole mole of any chemical substance contains Avogadro's…

Q: (Mastering Chemistry #12 Problem 5.47 Consider the combustion of liquid methanol, CH, OH(I):…

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Q: 6. Which of the processes will lead to a positive change in the entropy of the system? a.…

A: Answer: Entropy is the measure of system's disorderliness or randomness. In more possible states…

Q: Braw the products of the reactions below. Be sure to show product stereochemistry if present. 1.03…

A: • Here, we have to given several reactions and we have to predict the products for each.  • As there…

Q: If I have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the…

A: All the details are explained in handwritten solution.

Q: Given that HF is a stronger acid than HCIO. Which lists the conjugate bases in order of increasing…

A: The basicity of conjugate bases is determined by their ability to accept a proton (H+) .In this…

Q: a) Write out Net Ionic Equation for reaction 1 and 2 and show AH for each Reaction 1: AH1:-653528 KT…

A: Hess’s law states that when chemical equations are combined algebraically, their enthalpies can be…

Q: How could you distinguish solid barium chloride from solid barium sulfate? Each item will be used…

A: Solubility: It is process in which some amount of solute is dissolved in solvent in specific…

Q: What is the freezing point, in °C, of a solution prepared by dissolving 1.04 g of potassium sulfate…

A: Given: Mass of K2SO4 dissolved = 1.04 g And mass of water = 21.29 g = 0.02129 Kg…

Q: Redox Reactions: What product(s) will be produced from the reaction of Cu + AgNO3?

A: The products of the given reaction can be written as:

Q: To determine the phosphate concentration in a water sample, the following standard curve was…

A: The calibration curve between the absorbance and concentration of phosphate ion is given as, Given:…

Q: A student prepared a sugar solution containing 1.4382 g of sugar (C12H22011, 342.29 g/mol) in 5.00…

A: Depression in freezing point (∆Tf) = Kf x m where, Kf = cryoscopic constant m = molality

Q: H

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Q: 7. When a proton turns into a neutron in a nucleus, it emits what particle? c. positron d. proton a.…

A: Radioactive decay refers to the breakdown of an unstable nucleus to a stable nucleus with the…

Q: How did you get the 1st half reaction and 2nd half reaction?

A: Redox reaction: The reaction in which one substance gets oxidised and other substance gets reduced…

Q: 1) NaBH, 2) H30* no reaction OH HO

A: It is reduction reaction

Q: Draw a stepwise mechanism for the following reaction: H,SO, Part 1: A. HSO, B. H,SO, C. H,0 view…

A: The reaction taking place is given as,

Q: A solution was prepared using 0.5437 g of sodium chloride (58.44 g/mol) in 650.0 mL of ethanol…

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Q: Theaffect. The Grignard Teagent employed whead to the product A H The transformation above can be…

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Q: Calculate the mass of Cl in 105 g of CCI3F (molar mass = 137.37 g/mol) Select one: O a. 315 g Cl O…

A: Given : Mass of CCl3F = 105 g Molar mass of CCl3F = 137.37 g/mol.

Q: What is Heck reaction ?

A: Reaction used for coupling of carbon carbon bond using palladium in zero oxidation state is called…

Q: H 1.) C3H8 52 2.) BULI (Cyclohexane Carbalochyde) 1.) (5 H₁00 H30

A: We have to complete the below-given reaction. Introduction: Reaction of aldehyde, protection of…

Q: An aqueous solution containing 54.6 g of an unknown molecular (nonelectrolyte) compound in 150.0 g…

A: Here we are given 54.6 g of the nonelectrolyte solute that is dissolved in 150.0 g of solvent,…

Q: CI

A: It is a nucleophilic substitution reaction. Here ethylamine reacts with reactant and gives the amide…