Can napthalene dissolve in cooking oil?

Q: A gas behaves ideally has a density of 1.952 g dm‑3 at 122 kPa and 298K. What is the molar mass (g/m...

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Q: which group is responsible for peak 1, 2, 3

A: Infrared Spectroscopy (IR) is useful for the identification of organic compounds.  Identify what typ...

Q: An aqueous solution contains 0.22 M hydrocyanic acid. One Liter of this solution could be converted ...

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The buffe...

Q: What products would you expect to obtain from the oxidation of the following alcohols with CrO3? a....

A: CrO3 is used in an organic reaction for the oxidation of primary and secondary alcohols to carboxyli...

Q: A weak base, B, has a Kp value of 5.3 x 10-4. What is the hydroxide ion concentration in a 0.050 M s...

A: Given-> Kb = 5.3 × 10^-4  Concentration = 0.050 M  

Q: Solution of copper(Il) chloride is added to a solution of sodium phosphate A. Balanced equation: B. ...

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Q: A solution contains 1.0 × 10-3 M Pb2*. Drops of a 5.0 x 10-1M solution of NaBr were added through a ...

A: To find that precipitation is formed or not .,  

Q: Use floating decimal in your solutions but express all final answers to four (4) decimal places and ...

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Q: Calculate the pH for each case in the titration of 50.0 ml. of 0.100 M HCIO(aq) with 0.100 M KOH(aq)...

A: Answer: In this question we have to find out the pH of following four types of solutions at differen...

Q: What type of elution uses different proportions of solvent during separation process?

A: Elution refers to addition of mobile phase into the column to get the analyte (along with mobile pha...

Q: How many atoms of sodium are in three moles Na2S?

A: Number of moles of Na2S = 3 mol  

Q: 4. A solution is formed by adding 35 g of ammonium nitrate to 250 g of water. What is the percent by...

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Q: HN-Co-NH, HN Çi TOH, HN-Co-Ci NH, d) NH, HN-Co NH, HN-Co-CI ÓH, OH, Photos: Prince Charles through t...

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Q: Arrange the following steps according to the order of process in Mass spectrometry lon Separation lo...

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Q: Concentration of diluted asprin solution (M2). Show calculations below using equartion from Beer's L...

A: A question based on mole concept that is to be accomplished.

Q: The assigned buffer will be a 0.10 M, pH 6.70 buffer. The only available reagents are: 0.20 M NaH2PO...

A: We need to prepare the buffer with pH 6.70.

Q: Fises by 27.3°C. The heat capacity of the calorimeter is 6.18 kJ/°C. a) Calculate the heat absorbed ...

A: Mass of sample octane =3.80 g ∆T = 27.3 oC Heat capacity of calorimeter = 6.18 kJ/oC    

Q: Explain why the following mechanism is not plausible for this reaction. NO(g) + Cl2 → ← NOCl(g) + C...

A: Given :  NO(g) + Cl2 → ← NOCl(g) + Cl  fast  NO(g) + Cl(g) → NOCl(g)  slow  experiment rate law: Rat...

Q: Experiment 1.2 Chemical Kinetics (Part 2 using McGraw Hill Connect Lab): lodine Clock Reaction Colle...

A: The above observation is for how a reaction rate is changed with concentration and temperature.  

Q: Please click on an indicator which would be appropriate for the titration illustrated in the plot on...

A: A question based on analytical process that is to be accomplished.

Q: An electrom is in ol f orbikal ahat Possible for different quanfems com it have? Values

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Q: Predict the products of the following reactions on dec-5-yne: (a) H2, Lindlar catalyst (b) 2 equiv B...

A: Lindlar catalyst convert alkyne into cis alkene.

Q: What product do you expect from the reaction of the following ethers with HBr? a. CH3CH2OCH2CH3 b. ...

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Q: A nonvolatile solute is dissolved in benzene so that it has a mole fraction of 0.147. What is the va...

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Q: What is the physical or chemical properties of butane that can react to form an amide?

A: Butane is an alkane and alkanes are non-polar. 

Q: For this molecule complete the following: a. Use Valence Bond theory to write the atomic energy leve...

A: To draw the before hybridization and after hybridization orbital diagram for the Nitrogen atom and f...

Q: Water temperatuesinakile say eatiuely Cat even thaigh a heat wowve mahes theQr tnapasali lec hot thi...

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Q: Five different solutions were prepared in the laboratory. One was prepared by dissolving 7.1g of sod...

A: Answer: Given data- 7.1g of NaOH make 200 ml solution.

Q: 9. Phosphorus reacts with oxygen gas to produce tetraphosphorus decoxide. 4 Po + 5 02(g) P,O 10(9) (...

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Q: A sample of gas (1.9 mol) is in a flask at 21 °C and 597 mmHg. The flask is opened, and more gas is ...

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Q: Two students perform an experiment to determine the molar enthalpy of sucrose (C HO, molar mass = 34...

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Q: A gas mixture consists of equal masses of methane (molecular weight 16.0) and argon (atomic weight 4...

A: Number of mole is calculated by dividing given mass with molecular mass. 

Q: Compounds A and B are soluble in water and ether as shown: Solvent Compound A Compound B Water 10 g...

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Q: What functional group can you get from its IR spectrum? Support your answer by identifying prominent...

A: A question based on IR spectroscopy that is to be accomplished.

Q: Pls do from I and onwards

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Q: #13  Mass percent of asprin in tablet

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

Q: If you place 1.4 L of ethanol ( C2 H; OH) in a small laboratory that is 3.0 m long, 2.0 m wide, and ...

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Q: In the following chemical reaction which element is the oxidizing agent? 3sn(no3)2(awesome)+2Fe(s) 2...

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Q: 1: A flask that can withstand an internal pressure of 2500 torr, but no more, is filled with a gas a...

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next ...

Q: 1 mol propane (C3H8) and stoichiometric amount of oxygen (O2) needed to combust propane was preheate...

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Q: Normality of H2$O4 was determined by titrating 150.00 mL of the solution against a known NaOH soluti...

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Q: The image below illustrate the complete separation. True or False? O True False

A: In the given image it is clear that there are three type of molecules: Red ones Blue ones And black ...

Q: Type the procedure for calibration of burette

A: Burette is an apparatus used in laboratory to measure amounts of liquid within chemical for process ...

Q: Calculate the equilibrium constant of the reaction given the following thermodynamic data: H+ (aq) +...

A: Given equation is :  H+ (aq) + OH- (aq) ---------> H2O (l)  Table is :  Then, find the value of ...

Q: Draw a bar diagram on your sketch paper based on the table below and determine the non-carbon hardne...

A: Hardness is defined as the soap consuming capacity of water. Temporary hardness is caused due to car...

Q: I. Carbon dioxide at 60°C and 34 atm is a real gas. Determine your specific volume using: a. Beattie...

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Q: Which of the following is a major product of the reaction shown in the box? OEt 1. ELONA, ETOH 2. H3...

A: Organic reactions are those in which organic reactant react to form organic products.

Q: ) An aqueous solution of ethyl alcohol is made by transfering 4.72 mL of liquid ethyl alcohol to a 2...

A: % v/v = (volume of solute / volume of solution)x100    

Q: water in a container at a temperature of 30 °C. Ciron = 0.444 J/g °C Cwater = 4.184 J/g °C Pwater=1 ...

A: Mass of iron = 20 g Initial temperature of iron = 120oC Volume of water = 300 mL Initial temperature...

Q: CH3CH2CI→C2H4 + HCI he rate constant at 745 K is 6.02x10 4 /s. The rate constant will be 7.22x103 /s...

A: Rate constant is directly proportional to temperature