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Q: Which of the following would be most soluble in water? CO2 CH4 CH3CH2CH3 CH3CH2OH

A: In the given question we have to choose the correct option among following compound which is most so...

Q: 1. Which of the following metal ions could be determined using EDTA titration at pH 2.0? a. Fe3+ ...

A: EDTA is a complexing agent it has the greater tendency to displace the indicator from the metal as t...

Q: Identify the following as insoluble (I) or soluble (S)   PbCl2 ______ Ba3(PO4)2  ______ Ba(OH)2  ___...

A: The solubility of any substance depends upon the nature of the solvent and the substance. It works w...

Q: 2. What’s the main purpose of the glass shields on an analytical balance? A. To calibrate the balanc...

A: The main purpose of the glass shields on an analytical balance is to remove the air current so that ...

Q: reactions 5) Complete the following a) cH3- CHz COOH + k_→ b) CH3 - CHzcooH+ LioH→

A: ANSWER

Q: How many electrons are in the dxy and dxz orbitals in the d-orbital energy diagram of the elongated ...

A: In a transition metal, all the d orbitals are in a degenerate state. When it forms complexes, the or...

Q: Please answer numbers 38 and 39, thanks!

A: Acylation:   Acylation is the process of adding an acyl group to a compound. The compound providing...

Q: List the possible quantum numbers for the first electron occupying the 4d(z2) orbital.   n _________...

A: Introduction: Quantum numbers define the position and energy of an electrons in an atom. There are f...

Q: Discuss elevation of boiling point in detail.

A: Boiling point: It is the physical parameter that is, the temperature at which the liquid substances ...

Q: When a piece of gold with the temperature of 256 C, is added to 225 g of water, at a temperature of ...

A:   we know Q=MxSxΔT for water Q= 225x4.184x(24-20.0) Q=3765.6K Now to find mass of gold we use the va...

Q: of the çollowing statements regardi ng a zegro- order reaction is I dre true? 9.increase of the reac...

A: Chemical kinetics is the branch of chemistry that deals with the changes in the rates of the reactio...

Q: For the reaction: 2H2(g) + CO(g) CH3OH(g) If the reaction were allowed to reach equilibrium and you ...

A: According to Le Chatelier’s principle, “When a system experiences any disturbance in the equilibrium...

Q: i need the answer quickly

A: Given data:  Temperature of the solution = 190C =  Mass of NaNO3 = 3.70g Volume of water = 80 mL = 0...

Q: Which liquid evaporates faster at 25 °C, diethyl ether or butanol? Both have the molecular formula C...

A: To find: The liquid which is evaporate faster

Q: o) A condition of equal chemical rate for for war d and backword reacti ön- 9i Chemical Equilibríum ...

A: Equal chemical reaction rate forward and backward is called?  

Q: Please answer the question below with details and clarity

A: Since we only answer up to the first three sub-parts, we will answer the first three. Please resubmi...

Q: Can you solve all the parts to this question please with work clearly showing

A: At STP, volume of 1 mole gas = 22.41  L Volume of oxygen gas = 243 mL  

Q: A student combines the solutions below: Calculate the [H3O+] and [OH−] in the resulting solution.

A: Given solutions are: 0.80M HCl 1.2M NaOH 0.60 M HI. What are the [H3O+] and [OH-] in the resulting s...

Q: answer all 4 parts to get upvote or else I will downvote

A: A compound that contains both types of charges, i.e., a positive and a negative charge, within the s...

Q: Consider the following reaction: 24+B-3C+D 3.0 mol A and 2.0 mol B react. What is the limiting react...

A: The reactant which is present in a quantity less than the required, is known as limiting reagent. It...

Q: 4) In a titration experiment, a 12.5 ml sample of 0.0175M Ba(OH)2 just neutralized 14.5 ml of HNO3 s...

A: We know M1=?                                                        V1=14.5ml M2= 0.0175M V2=12.5ml ...

Q: What is the crystal field electron configuration of the [Mn(NCS)6]4- complex with a magnetic moment ...

A: 1st Have to determine oxidation state of Mn. There are two options for a octahedral complex. High sp...

Q: V. Choose which term among the following refers to each statement in numbers 1 to 4. A. surface ten...

A:

Q: Based on elctronegativity diferences, which of the following is most likely to be ionic? NH,

A: The ionic character in a molecule is dependent upon the electronegativity difference between the con...

Q: For the reaction given below, 2.00 moles of A and 3.00 moles of B are placed in a 6.00-L container. ...

A: Given data, Moles of A = 2.00moles Moles of B = 3.00 moles Volume of container = 6.00L Equilibrium c...

Q: Discuss the acid-base properties of water

A: Generally, acids are defined as substances that give out protons when present in an aqueous solution...

Q: Nitric oxide, an important pollutant in air, is formed from the elements nitrogen and oxygen at high...

A: At 2000°C, Kc for the reaction N2(g) + O2(g) ⇌ 2NO(g) =0.01 Less than one, means more on reactant si...

Q: Activity 3: pH and pOH Calculation Fill in the missing information in the table below. On a separate...

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

Q: What is Kc for: 2Cu(s) + O2(g) ⇌ 2CuO(s)? Given the following equilibrium and Kc's: 4Cu(s)+2O2(g) ⇌ ...

A: Given :  Reaction 1 :    4Cu (s) + O2 (g) ⇌ 2Cu2O (s)                  Kc1 = 1.7× 10-4 Reaction 2 : ...

Q: we know that With aldoses, upon biosynthesis, uranic acid is formed. my question is  can biosynthesi...

A: Carbohydrates are the component of food. They are also called sugars. Aldohexoses are the carbohydra...

Q: Can you draw mechanism to reduce nitro group to amine

A: Reduction is the process of oxygen removal and the addition of hydrogen atoms. There are a number of...

Q: can you identify D

A: Given reaction is hydrolysis reaction. And as acetal is given as reactant here hydrolysis of acetal ...

Q: Write a net ionic equation to represent the reaction of (a) aqueous strontium hydroxide with nitric ...

A: A net ionic equation for the reaction of strontium hydroxide with nitric acid has to be written.

Q: Your know-it-all classmate just explained to the class that NaCl is a gas because the line on the gr...

A: The solubility of a solute in a particular solvent is the concentration of its saturated solution at...

Q: Activity 5: Problem Solving (Henderson-Hasselbalch Equation) 1. A buffer is prepared containing 1.00...

A: Solution :    Henderson Hasselbalch equation is very useful to calculate the pH of buffer solution. ...

Q: 10.Which statement is a property of electromagnetic waves?     A.A higher frequency means that t...

A: Electromagnetic waves are of seven types which are arranged in increasing order of wavelength or dec...

Q: What is the predicted multiplicity for 1, 2, and 3.

A: The multiplicity of an energy level is defined as 2S+1, where S is the total spin angular momentum. ...

Q: How many molecules is 9.88 x 10^13 grams of ZnCI2, zinc chloride

A: Avogadro number: It can be defined as by saying that the number of units in one mole of any substanc...

Q: Identify the following reactions as acid/base, redox, precipitation, or no reaction. For acid base, ...

A: Acid-base reactions include the neutralization of both acids and bases to generate salt and water. A...

Q: What is the electron configuration of the [Fe (CN) 6] 3-complex according to the molecular orbital a...

A: In [Fe(CN)6]3-, Let the oxidation number of Fe be x. Then, x+6-1=-3⇒x=+3

Q: Draw the product in the following reaction

A: Protection of ketones using diols - Diols are widely used as a protecting groups for aldehyde and ke...

Q: please solve

A: When orbitals of slightly different energies are mixed together resulting in the formation of a new ...

Q: What is the mass % of isopentyl acetate given the following information. Rx = 0.725 Area of Isopenty...

A: Spectroscopy is a method that uses spectrums to determine the composition and quantity of chemicals ...

Q: A 45.0 mL sample of 0.456 M ascorbic acid, HC6H706, was titrated with 0.332 M KOH solution. Ka = 8.0...

A: Given :

Q: Its magnetic moment is 6,06 B.M. What is the crystal field electron configuration of the [Mn (NCS) 6...

A: Given: Magnetic moment (B.M.) = 6.06 B.M. The complex is: [Mn(NCS)6]-4 The configuration is obtained...

Q: A group of students tested some household products to identify them as either acids or bases and rec...

A: Acids: Sour in taste. Changes colour of Blue Litmus to Red. Proton donor or electron-pair acceptor....

Q: caction • NaOCH, CH, OH (solvent hv Br2 CH,OH (solvent) • N2OCH,

A: Note: Since you have posted a question with multiple subparts, we will solve first part for you. To ...

Q: An organic compound A (C2H3N) is used as a solvent of choice for many organic reactions because it i...

A: Oxidizing agent is a substance that has the ability to oxidizes other substance. It is also known as...

Q: 100 200 80 Solubility limit 150 60 Liquid solution (syrup) Liquid solution 40 solid 100 sugar 20 50 ...

A: Introduction: Phase diagram shows the physical state of  a substance at different temperature and pr...

Q: IV. Write the resonance structure that would result from moving the electrons in the way indicated b...

A: Concept is based on Resonance

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.