calculate the voleme in Hitres of a 296 9/2 Contains 213 g of zine nitrate zinc nitrate sotution that

Q: Question 30 of 72 Using proper convention, provide the amino acid sequence for the following…

A:

Q: In the lab you mix 75 mL of NaOH solution with a pOH of 2.45, with 125mL of a 0.018 M solution of…

A: Answer: For a saturated solution value of Qsp will be equal to Ksp. If Qsp is greater than Ksp then…

Q: You are making a buffer solution in the lab by combining the weak acid H2PO4- with its conjugate…

A:

Q: Consider the benefits and drawbacks of nuclear power before making a decision. Is there a compelling…

A: Benefits   After the initial cost of construction, nuclear energy has the advantage of being one of…

Q: A steel cylinder of 10 liters capacity contains 20 moles of oxygen at 27°C. An imperfection in the…

A: The work done by gas can be calculated by using formula of work done i.e W= -P(Vf- Vi)  Where w…

Q: When water vapor molecules contact a cold glass surface and liquid water is formed, the energy of…

A: Given statement is :  When water vapor molecules contact a cold glass surface and liquid water is…

Q: The synthesis of ammonia obeys the following reaction: N2(g) + 3H2(g) → 2 NH3(g) What is the…

A: Answer: Given chemical reaction is: N2(g)+3H2(g)→2NH3(g) Relation between average rate of reaction,…

Q: 1. O3 14. 2. (work-up) OH C. A. B. 15. A. В. C. O, NaHCO, NaHco,

A: -> ozonolysis of alkene produce carbonyl compounds. ->In presence of peroxy acid epoxidation…

Q: 0.100M solution of monoprotic weak acid has a pH of 3.00. What is the pKa of this acid?

A: Let , weak monoprotic acid = HA  pH = 3.00  [HA] = 0.100 M

Q: Consider the transition metal M which, in neutral form, has an electronic configuration ending in…

A: Oxidation state is defined as charge on central transition metal ion.

Q: i) k) O0-I

A:

Q: Predict the major products you would obtain from the sulfonation of the followin compounds: a)…

A:

Q: The reaction of 2-methylpropene with HBr in ether is described below. Answer the following questions…

A: Given reaction is :  Which product is the anti-Markovnikov product = ?

Q: NH fe step 8 lease wite step by mechanism.

A:

Q: SYNTHESIS OF ESTERS VIA NUCLEOPHILIC ACYL SUBSTITUTION Write the chemical equation involved in the…

A: In nucleophilic acyl substitution reaction, carboxylic acid(R-COOH) reacts with alcohol(R'-OH) in…

Q: QUESTION 22 Use the following reaction to answer the question below: 2Fa(s) + 3H2WIO4(aq)…

A:

Q: 2 NOg) + Br,(g) INOBr,(M) Initial rate of formation of Br, (M/s) 2 NOBr(g) 0.600 0.828 x 10 0.750…

A: The rate of a reaction is proportional to some power of the molar concentration of each of the…

Q: 6. Explain why the reagents are added in the specific sequence described in the experiment.

A: The Winkler method can be used for the determination of measure dissolved oxygen in freshwater…

Q: Fia Fill in the product(s) or reactant missing from the for 3 reactions below. CH3 Br OH SOCI2 NBS 2…

A: Given,

Q: 5. IR Spectrum Identify three bands on the spectrum that are consistent with your structure. b…

A:

Q: For the [PtCl2(Br)2] molecule,   i) Show the electron filling on the s, p and d-orbitals of a free…

A: For the complex [PtCl2(Br)2]-2  We have to determine geometry , hybridization and electronic…

Q: - The density of potassium, which has the BCC structure, is 0.855 g/cm^3. The atomic weight   of…

A:

Q: Discuss a scenario that you have experienced personally that manifests chemical equilibrium.

A: The answer is attached below-

Q: A solute, having a mass of 4.5 lbₘ and density of 1.5 g/cm³ at room temperature is mixed with a…

A:

Q: OH- concentration ( [OH-] ) of 1.0 x 10-8 M. You can assume that kW = 1.0 x 10-14.   Select all…

A:

Q: H;C-CH(CH;)COH c) H;C-CH(CH-)COCH;CHs b) H;C=CH(CH,)COK* d) H;C-CH(CH-)CNH CHs

A: In the given problem, all are carboxylic acid so we write the name according to them. 1. IUPAC…

Q: S) Show the steps necessary to make 4-methylhexanoic acid using a malonic ester synthesis.

A: To synthesis a Product 4-methylhexanoic acid usic malonic ester as starting material ....

Q: 2NO(g) + Cl2(g) = NOCl2(g) NOCl2 + NO(g) = 2NOCl(g) If this mechanism is correct, what can be…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: In what two ways does the Morse potential provide a more accurate description of molecular…

A:

Q: 7. For the following species dissolved in water, at 298 K: (1) Na* ion (D in H:0 = 1.33 x 10° m²…

A: Diffusion of solute in water

Q: Rank

A:

Q: Consider the titration of a weak monoprotic acid with a strong base. The titration starts with 80mL…

A:

Q: Brz -> la. Ph Br Br Br B. ph C. ph' Br A. Ph Br CHC13 (3. Ph h koH CI Cl Ci CI cl B. Ph D. C. A. Ph…

A: In this question we have to tell the product of the reaction.

Q: 1. For the [PtCl2(Br)2] molecule, i) Show the electron filling on the s, p and d-orbitals of a free…

A: Organometallic is branch of chemistry in which we deal with metal Carbon bond.

Q: What is the [H30 ] In a solution that has a [OH ]= 2.5 x 10-8 M?

A: We are Given : [OH- ] = 2.5 × 10-8 M

Q: Learning Task 5: What is the mole fraction of sodium chloride and water in a solution, prepared by…

A:

Q: Out of these choices, which ones are conjugate acid-base pairs?

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: (a)Determine the molality of a 10% w/w solution if the molecular weight of the solute is 120 g/mol.…

A: All the necessary calculations have been done in the following step.

Q: a. What is the amine and coupling components of this azodye? H,CO- -N=N-

A: By seeing the structural and substitution pattern in the given azodye molecules we can decide the…

Q: Boyle's law r 80

A:

Q: draw a complete synthesis from starting material. List out all solvents and reagents used and draw…

A: Here we have to write the major products formed in the following sequence of reactions.

Q: Before combining the oil and water phases when making moisturising lotion, the emulsifiers (Glyceryl…

A: Glyceryl stearate is insoluble in water, but soluble in oils.

Q: List all the factors that affect the efficiency of fluorescence resonance energy transfer between…

A: Answer - Factor that affect fluorescence resonance energy - 1. Alignment -Distance between…

Q: t is desired to prepare cupric sulfate solution by dissolving 250 grams of cupric sulfate in enough…

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

Q: What controls the mobile phase flow rate in ascending TLC or paper chromatography? Do you think it…

A: The answer is given below

Q: EEO.

A:

Q: c) H;C. HN Br 120 uny Is this a 1°, 2°, or 3° amine?

A: Amine functional group is that which have nitrogen with Hydrogen or some alkyl or aryl group. Amine…

Q: Name: Date: Equilibrium Expression Calculations Assignment 1. At equilibrium a flask was found to…

A:

Q: 4. You need to make a buffer with pH as close to 10.00 as possible. Two sets of weak acids and…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: When a solid dissolves in water, the solution may become hotter or colder. The dissolution enthalpy…

A: Solutions                     Given that Here a general chemistry student find that when 17.83 g…

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.