What is the percent by mass-volume of a solution that is made by mixing 0.06 kg of lodine in enough sulfur tetrachloride to make 70 mL of solution? Select the correct response: 85.17% 87.15% 81.71% 85.71%

Q: What is wrong with the Lewis structure depicted below? [Image description: A Lewis structure with a ...

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Q: Is the precision of your two trials within 5 %? This means is your % average deviation <5 %. Support...

A: Given that

Q: x 10° if 21.65mL of the sat. calcium hydroxide solution was titrated with 14.82mL of The experimenta...

A: Given: Concentration of HCl = 0.041 M Volume of HCl required to titrate the saturate calcium hydroxi...

Q: What is the name of the aromatic compound?

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Q: The following IR spectrum corresponds to which compound? Explain. Tranamittance, %

A: Given IR data : 2969 cm-1 belongs to sp3 C-H Stretch of alkane 1715 cm-1 belongs to C=O stretch of ...

Q: CH,CH,CH3 CH,CCH,CH3 OH

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Q: 3. A student determined the AHneutzn Oof nitric acid (HNO) mixed with NaOH solution, using the proce...

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Q: (a)If 12.06 g of NH4+ was found in the soil, how many ions of NH4+ was present initially? (b)If 500 ...

A: Given :  Mass of NH4+ = 12.06 gm  Mass of H2O produced = 500 gm     

Q: O 8 https://online.vitalsource.com/reader/books/9781792484490/pageid/77 4. In a titration of KOH sol...

A: Given, Potassium hydrogen phthalate (KHP) Chemical formula of Potassium hydrogen phthalate : C8H5KO4...

Q: A student determined that the mass of four pennies was 18.5grams. Use this information to calculate ...

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Q: Describe how you would pick the appropriate chemicals to use to prepare a butter.

A: Buffer is defined as a solution which does not alter it's pH after addition of a small amount of str...

Q: 1. Real-life heat Capacity is temperature dependent. Consider the formation of water vapor H2(g)+( ½...

A: Given: Cp=a+bT+CT-2 ∆H298 K=-60 kCal

Q: Phena Cetin 80 75 70 65 60 55 45 40 35 30 25 4000 3500 3000 2500 2000 1500 1000 500 Wavenumbers (cm-...

A: We have find out formation of phenacetin.

Q: H H C- ç-C-C-H C. H-c %3D C. H. H.

A:                                         Answer  Intermolecular forces :- intermolecular forces that ...

Q: Complete the following solubility constant expression for CaF2. K sp

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Q: Calculate the energy for each level of the H and He". HYDROGEN Orbit Energy N = 1 n=2 n=3 n = 4 N =5...

A: Only a photon with an energy can be absorbed or emitted when the electron jumps between the n=1 and ...

Q: CH3 + CH2C- NH2

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Q: Which of these is the correct representation of a beta particle? a) He b) y c) e d) je a O b o d

A: Given symbols: He24 γ00 e+10 e-10 We have to find the correct representation of a beta particle.  

Q: What is the net ionic equation, if any, for the reaction when gold is placed in a solution of hydrob...

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Q: What is the Molar Mass of C3H5(NO3)3? Answer in g/mol 2. If there are 0.75 moles of drug, how many m...

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Q: What is the molaríty of a solution containing 9.478 grams of RuCl3 in enough water to make 1.00 L of...

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Q: An analyte has an Rf value of 0.25. What does that indicate about the solubility of the analyte in t...

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Q: A chemist went on a trip to Japan to obtain a sample of chalcocite (copper (I) sulfide), one of the ...

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Q: Which of these statements is true? As wavelength increases frequency decreases. II. As energy increa...

A: The wavelength and frequency relation is described below  Wavelength = speed of light / frequency He...

Q: Give the chemical equations that are characterised by the stepwise stability constants at 25°C in an...

A: Stepwise stability constant are equlibrium constant that is given for each step of ligand substituti...

Q: 2. · Both CCI4 (carbon tetrachloride) and CS2 (carbon disulfide) are liquids used as solvents in spe...

A: Given reactions:

Q: The following compounds undergo sigmatropic rearrangements. Outline a mechanism for each of the foll...

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Q: integration for 7.24 ppm will be set to 4 5.16 ppm H. End group 4.36 ppm На 7.34 ppm 5.10 ppm На H3C...

A: L-lactide methine protons are in the middle of a carbonyl and an oxygen which makes it more downfiel...

Q: 2) Provide plausible stepwise mechanisms using curved arrow notation to explain the elementary steps...

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Q: Calculate the value of the free energy change, ΔG, for the reaction below at 600.0ºC when the pressu...

A: Given reaction is :  2 POCl3 (g) → 2 PCl3 (g) +  O2 (g)  Pressures of POCl3 (g) at 600.0ºC = 20.00 a...

Q: H3C CH,CH3 Br

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Q: What is the vapor pressure fo the solution composed of  542 mL of water ( Pvapor = 760 mmHg)  and  1...

A: Volume of water = 542 ml Mass of water = 542 g Mass of sugar = 12 g Number of moles of water = 542 g...

Q: For a hydrogen atom, calculate the energy of the photon that would be emitted for the orbital transi...

A: Given, n(initial) = 5 n(final) = 1 Rydberg constant, Rh = 1.09678 × 107 m-1

Q: Metal complexes are metal atoms or ions that is surrounded by several ligands. These metal complexes...

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Q: Alcohol Ketone 116-118 73-77 OH 4-Phenylcyclohexanol 4-Phenylcyclohexanone

A: Alcohol and Ketone will react to form Hemi ketals and Ketals .

Q: Compare the following sets of small molecules and predict the order of their HOMO-LUMO gaps: a. Pery...

A: The HOMO-LUMO gap decreases with increased conjugation within the system.

Q: Write the name of the product that results when 3,5-dibromoheptanal is treated with Pt and hydrogen ...

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Q: Outline a mechanism for the following reaction: CH3 CH3 CH3 CH3 NaNH2 NH2 NH3, 350°C `NH2 NH2

A: Mechanism of the reaction. 

Q: Benzoic acid, C,H,COOH, is a weak acid with K, = 6.3 × 10-5. CH,CO,H(aq) + H,O(1) =H;O*(aq) + C,H;CO...

A: The acid dissociation constant for the benzoic acid is = 6.3×10-5 The concentration of the benzoic a...

Q: Which of the following substances would London dispersion forces be the only significant factor in d...

A: Since you have posted multiple questions we will answer the first one for you. Kindly post the other...

Q: please write the functional group and IUPAC name. you can see example on the pic

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of ato...

Q: A 18 g of unknown organic sample was dissolve in 756 mL of benzene. The boiling point of benzene was...

A: Given data is as follows: The mass of organic sample = 18 g The volume of benzene = 756 mL The boili...

Q: Choose the best Lewis structure for OCN. (It will help to work out the missing formal charges for th...

A: In this question, we have to give the Lewis structure of OCN- from the given options:

Q: Consider the reaction H2(g) + C2H4(g)- →C2H6(g) Using standard thermodynamic data at 298K, calculate...

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Q: 13. Electrospray time-of-flight mass spectrometry was used to analyze the eluate from a high-perform...

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Q: Balance the following reactions and classify each reaction. i. N2 (g) + H2 (g)  NH3 (g) ii. Zn (s) ...

A: Types  of  reaction - There are five common types of reaction 1) Synthesis reaction . 2) Decompositi...

Q: Question 31 of 48 Submit What is the relationship between the two molecules shown below? A) They are...

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Q: A solution of dimethylamine is prepared by dissolving 1.3525 grams of dimethylamine in 25 mL ethanol...

A: Dimethylamine reacts with HCl as: CH3NHCH3+HCl→CH3NH2+CH3+Cl-

Q: Explain the bond formation between NH3 and Ni2+ in terms of Lewis acid-base theory.

A: To explain: The bond formation between NH3 and Ni2+.  

Q: Which of the following would give a positive Benedict's test? Check all that apply. A

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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.