difference in volume:

Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the peaks...

A: The structure of the following is:  

Q: (CH3),CHCI AlCl3 CH2 CH3

A: Given, 

Q: At a certain temperature the rate of this reaction is first order in NH, with a rate constant of 5.3...

A: Order of reaction = 1 Rate Constant, k = 5.31 s-1  

Q: Add the following: 1.23 + 0.42000 + 1.00923 Include the correct number of significant figures.

A: Rules for significant figure All non zero integer are significant Exact number have unlimited numbe...

Q: How to draw Newman projections from chair conformations (and vice versa)? How to draw chair conforma...

A:

Q: A buffer is made up of 15.0 mL of 0.1 M HC,H,02 and 15.0 mL of 0.1 MNa CH3O2 The solution is diluted...

A:

Q: Remove ONE electron from a given atom. Rank the following atoms according to the energy required for...

A:

Q: 2.050 g of an unknown sample contains H, S, and O. If the compound contains 0.0500 g H and 0.800 g o...

A:

Q: CH,CH,CH,CH3 CH;CH,CHCCH,CH,CH3 ČH,CH3

A: Given compound is : Write the IUPAC name of this compound = ?

Q: 3. Calculate the pH of a mixture of 0.25 M acetic acid and 0.1 M sodium acetate. The pk, of acetic a...

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

Q: Using the equation below, calculate the flux of molecules to the surface at a base pressure of 5 x 1...

A:

Q: Inorganic salts moves to O aqueous layer organic layer bottom of the container O deposit on the cont...

A: Extraction is one of the most widely used and convenient technique for the purification of several c...

Q: For calibration curve of true conc. 8,5, 6, 14, 40 and Ing/ml, find out the dynamic range and LLOQ, ...

A: Given that, for calibration curve of true concentration 8, 5, 6, 14, 40 and 1 ng/mL. We have to find...

Q: Diphenhydramine is known to produce CNS depression as side effects. It is due to. . a) Excessive pro...

A: Diphenhydramine is an antihistamine used for the treatment of allergies, common cold, insomnia, etc.

Q: 4. Water is less dense as a solid than as a liquid. A. Why can solid ice float on liquid water? B. W...

A: Answer A- When water freezes into its stable form, the molecules can form extra strong hydrogen bond...

Q: The balanced reaction for the combustion of ethane is shown in the table. You allow 3.2 mol of ethan...

A:

Q: How many significant figures in the following numbers?

A:

Q: O 4.29 x 10 10 g What is the mass of 4.63 x 1012 atoms of Fe? O 1.08 x 10 10g O 9.76 x 10 10 4.29 x ...

A:

Q: A scientist wishes to measure the concentration of methyl benzoate in a plant stream by gas chromato...

A: The given type of aanylysis called the Single Point Internal Standard method. Internal response fact...

Q: Objective Knowledge Check Question 18 Jackie For each nystem listed in the first column of the table...

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Q: OH cat. Me H3C H;C HO CH3 wi

A: This reaction is a typical example of condensation reaction between two equivalents of carbonyl comp...

Q: The hardness of water (hardness count) is usually expressed in PPM (by mass) of CaCO3 which is equiv...

A:

Q: Calculate. 5. What is the pCa of a 50ppm Ca(NO3)2

A: Using a formula like this pH = -log[H+] where H+ is the concentration of ions. here use, Pca = -log[...

Q: When a silver and a saturated calomel electrodes are inserted in a solution of 0.10 M Ag(NH3)2", the...

A:

Q: Consider a 1D particle in a box confined between z = 0 and z = 3. The Hamiltonian for the particle i...

A:

Q: Bond enthalpy is equal to bond energy.

A:

Q: Temperature "C Temperature "c

A: Solution-  Fractional Distillation- In fractional distillation, “fractionating” columns are insulate...

Q: When 10.0 g KOH is dissolved in 100.0 g of water in a coffee-cup calorimeter, the temperature rises ...

A: Coffee-Cup calorimeter is a device which is used to measure the enthalpy of chemical process at cons...

Q: Give the following information for the encircled element in the molecules as shown below 7) CH:ÇHCH:...

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first three part ...

Q: 4. Infrared spectroscopic data is reported in wavenumber (cm:1) against absorbance because they have...

A: IR spectroscopy is the branch of chemistry which deals with vibrational energy level of compound.

Q: Calculate the volume in mL  of the potassium dichromate stock solution that the chemist should pour...

A:

Q: CH.OH Lewis Structure

A: Lewis structure is defined as the diagrammatic representation of the total valence electrons present...

Q: Balance the following chemical reaction and determine the coefficients of H20 and AIK(ÓH)4, respecti...

A: Balance the following chemical equation  Al + KOH + H2O --------> AlK(OH)4 + H2

Q: It is the type of analytical method that relies on the absolute stoichiometric equivalences of balan...

A:  Instrumental methods: In this method quantitative and qualitative analysis of the analyzed is done ...

Q: Choose which waste disposal container you should dispose of the unused 0.1 M FeClz solution. A organ...

A: Answer is given below :  

Q: What is the main reason why ΔG or change in free energy is important for determining the spontaneity...

A: ∆G° is the Gibbs free energy which tells about the spontaneity of the reaction.  If ∆G° = +ve (non-s...

Q: 2. The reaction H2 (g) + 2 NO (g) + H,O (g) is studied at a certain temperature N,0 (g) by determini...

A: Introduction :  Rate law can be defined as the representation of rate of reaction in terms of concen...

Q: Q2. Determine the following for the cobaltocene a. Total number of microstates possible. b. All the ...

A:

Q: Q2. Determine the following for the cobaltocene a. Total number of microstates possible. b. All the ...

A: Cobalt is in +2 oxidation state. Due to that two rings present around it. 

Q: The concentration (M) of an aqueous methanol produced when 0.200 L of a 2.00 M solution was diluted ...

A: Given, Volume of concentrated solution = 0.200 L Strength of concentrated solution = 2.00 M Volume o...

Q: Given the chemical equation: 2Al₂O₃ → Al + 3O₂, How many moles of Al is produced when there are 120g...

A: Here we have to determine the moles of aluminum metal produced by the reaction of 120 gram of Al2O3....

Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the peaks...

A:

Q: 2. Water is the universal solvent. A. Why is water considered the greatest solvent on Earth? B. Draw...

A:

Q: 36. express 0.0345 in exponential form 37. convert 15 °C to degree Fahrenheit 38. convert 0.35L to c...

A:

Q: How many bananas are in 0.10 moles of bananas? O 6.0 x 1022 O 3.0 x 1023 O 3.0 x 10-21 O 6.0 x 1024

A:

Q: spontaneous

A:

Q: Which of the following compounds has primary, secondary, tertiary and quaternary carbon atoms? A. pe...

A: Hence option D is correct that is  2.2,3-trimethylpentane

Q: NHCCES IV. CH3 V.

A: Electron donating groups on aromatic ring increases the rate of nitration.

Q: 3) Arsenic acid has 3 pK,'s: 2.19, 6.94, and 11.51. Determine the concentrations of all the species ...

A:

Q: A 9.37 g sample of an unknown element was determined to be 0.0714 moles. What is the identity of the...

A: Given :  Mass of element = 9.37 gm  Moles of element = 0.0714 moles 

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.