The molality of an aqueous solution of sugar (C12H22O11) is 1.75m. Calculate the mole fractions of sugar and water.

Q: Consider the following equilibrium: N₂(g) + 3H₂(g) 2NH, (e) AG--34. K Now suppose a reaction vessel…

A: Solutions- the following equilibrium reaction is N2(g) + 3H2(g) = 2NH3(g)       ΔGo = 34. kJ

Q: When the Following ronction Using 19 starting material 500g Propanate, A-C-C-C-0-C-4 fi Methyl…

A:

Q: Consider the rate law: rate = k [CO₂][N₂]². What is the order with respect to CO₂? D. 3 A. 0 B. 1 C.…

A: Since, In rate law equation,  Power of that species represent its order in that chemical reaction.…

Q: 1. Briefly describe or define and give an example of a. a weak electrolyte b. an amphiprotic solvent…

A: Define and give exmaple of the following :

Q: Determine the number of Mg²+ and PO ions required to form a neutral ionic compound. E C a 25 of 31 >…

A: We have calculate the number of Mg2+ and PO43- ions required to form neutral compound.

Q: 4. Provide the major organic product of the dehydrohalogenation reaction shown. Ph Br Ph NaOCH3…

A: Here we are required to find the predict the product

Q: The following transformation can be accomplished by using. to make the product. 1) Br2, FeBr3 2)…

A: -> First of all there occur friedel craft acylation reaction. Then there occur reduction .

Q: A0.1 M solution of which salt is the most basic? O NACIO NaHCO. NaNO₂ O NaHSO4

A: A basic salt is a salt which on hydrolysis to form a basic solution.  Note: According to Q&A…

Q: Given the structures of different phenols below, answer the following questions: OH OH OH ပုံ ပုံ…

A:

Q: Sample 15 ppm calcium 2 10 ppm calcium and 10ppm phosphate 3 5ppm Ca, 10ppm phosphate and 1%…

A: A question based on absorption that is to be accomplished.

Q: Relative Intensity 100 80 60 40 20 0 tmtmitt 20 40 60 80 100 120 140 160 180 200 220 MF: C₂H5XO3…

A: It is. : C7H5BrO3  (Salicylic acid ) Top peaks at 63, 170,198, 216  Molecular weight is 217

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Q: Which of the following is/are TRUE in the experiment about SUDAN-1? 1. The preparation of…

A: Answer : I, II, IV  True statements : I. The preparation of phenyldiazonium ion was carried out at…

Q: Draw the enantiomer of the structure below. Н. HO III H H с=0 H -OH OH -ОН CH₂OH

A: Enantiomers are stereoisomers and that are optically active compounds.

Q: An analytical chemist is titrating 139.2 mL of a 0.2600M solution of ammonia (NH3) with a 0.5900M…

A: we have to calculate the pH of the solution

Q: 22. Provide the following: 1) the major organic product of each reaction shown, and ii) the specific…

A:

Q: The lead(II)ion can be effectively removed from solution via the addition of phosphate ions. The…

A: Here a solution is made by dissolving 6.93 g of Pb(NO3)2 to 50 ml of water and finally the volume…

Q: ▶ D HOM which reactant is the electrophile? Does it have a leaving group? which atom in the other…

A:

Q: If the zero order elimination is 0.125 hr -1 and the t1/2 (hr) is 7.5 hr, the initial conc. Co is-…

A: Dear student Since you have posted multiple questions., we will solve only 1st question for you if…

Q: The alkyl halide that should be used to produce octanoic acid via the malonic ester synthesis is:…

A:

Q: IUPAC Naming Instructions: Provide proper IUPAC names. Name: el

A:

Q: Give handwritten answer. ASAP 0.492g of carbon is burned in a bomb calorimeter to produce carbon…

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Q: Q1) Consider the following decomposition reaction is : C6H12O6 2C₂H5OH + 2CO2 Upon decomposition of…

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Q: Elucidate the structure of the following unknown compounds based on the given information bel…

A: Note - Since the given question is a multiple question, hence I solved first question according to…

Q: 5.20 L of water was added to 1.10 L of 4M NaOH. Determine the pH of the solution. Answer Format: [2…

A:

Q: In a titration procedure, 25.00 mL, 0.0181 M of sulfuric acid is titrated with 0.0357 M potassium…

A:

Q: Draw the major product of this eaction. Ignore inorganic byproducts.

A: We are given a 5 carbon carboxylic acid which is pentanoic acid which is reacted with SOCl2  and…

Q: Calculate ∆S°for the following reaction: SnCl4(l)→SnCl(g) A :-625J/K B: 107J/K C: 625 J/K D:…

A: Concept based on the standard entropy of the chemical reactions.

Q: 34. Provide the major product of the following hydroboration-oxidation. OSO4, H₂O₂

A: Osmium tetroxide reacts with an alkene to give 1,2-dihydroxy alkane. The reaction follows the…

Q: How are isotopes depicted in an atomic symbol?

A:

Q: Chemistry How many shielding (core) electrons does argon possess? (it is not 8)

A: Core electrons: Core electrons are the inner electrons of an atom and these electrons do not…

Q: Adding acid to the buffer, NH3-NH4*, will produce this (net ionic) reaction: H*(aq)+OH(aq) =H₂O(1) O…

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Q: H3PO4 is a polyprotic acid with three acidic protons. Identify the products of the second acid…

A:

Q: 24. What is the major organic product of the following reaction? aniline, H

A: The major organic product of the reaction is

Q: 1. Given the following equation: 2 N2 (g) + 3 H2 (g) →→ 2 NH3 (g) How many grams of H2 are…

A:

Q: 3 H2(g) + N2(g) 2NH3(g) Using Le Chatelier's Principle, which of the following changes would…

A: Rxn : 3 H2(g) + N2(g) <--> 2NH3(g)..... Haber process This reaction is exothermic in forward…

Q: Based on your knowledge of trends rank the following in order of lowest (1) to highest (4) energy to…

A:

Q: ear reactions and provide the missing "?" using

A: A nuclear reaction is balanced only when mass number and atomic number on both sides are equal.

Q: Curved arrows are used to illustrate the flow of electrons. Follow the arrows and draw the missing…

A: These reactions are examples of deprotection of ketone and imine formation from corresponding…

Q: What is the first step in the mechanism for electrophilic aromatic substitutions and What is the…

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Q: 11. PF3 - use a blue ball for phosphorus when constructing this model Total # of Valence Electrons:…

A: we have to till the given tables for the molecules  PF3 NOCl

Q: The following reaction series is completed: (1) 1-butyne is reacted with LDA. (2) The organic…

A: Given is organic reaction. LDA is stands for lithium diisopropylamide. It is base and main function…

Q: NO3 13. Total # of Valence Electrons: Lewis Structure (show all resonance structures if applicable)…

A: Dear student, we are authorised to solve only one question at a time. Please post rest of the…

Q: Coivenat 2 CH₂₂Cl₂ (g) (Hy cg | + c clucg at Ke = 10.5 350 k I raction mixture was found to contain…

A:

Q: Does the water solbility of an inorganic salt or decrose as the temperature of the watex is…

A: Inorganic salts are generally ionic compounds made of a metal cation and a nonmetal anion bonded…

Q: 4. Provide the major organic product of the dehydrohalogenation reaction shown. Ph Br Ph NaOCH3…

A: Alkyl halide undergo E2 reaction in the presence of base and we got alkene as a major organic…

Q: Consider the following compounds: он OH dd g HO NIC ORG GAN WRITE THE ANSWER IN CAPITAL LETTERS.…

A: Classification of the alcohol based on the carbon atom of the alkyl group bonded to the hydroxyl…

Q: What is the half life of sodium-24 if after 12 days the sample has a mass of 1.2 g from an initial…

A: Given, Initially mass of the sample (N0) = 9.6 g Mass of the sample after 12 days (N) = 1.2 g Time…

Q: 200 g of phosphoric acid (H3PO4) is dissolved into 10 L of water. pKa1=1.3, pKa2=7.21, pKa3=12.32.…

A: Phosphoric acid , H3PO4(aq) is a triprotic acid that can donate up to 3 protons.  The Ka values are:…

Q: Metabolic acidosis. As we will see later in the course, pathological conditions arise where the…

A: #(a): Initial concentrations at normal blood pH of 7.4 are: [HCO3-(aq)] = 24.0 mM, and [CO2(aq)] or…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.