Identify the name of the parent chain for the following molecule. heptane hexane octane pentane O nonane

Q: Discuss the effect on the entropy, enthalpy, heat capacity, and freezing point in a solution of…

A: we have to Discuss the effect on the entropy, enthalpy, heat capacity, and freezing point in a…

Q: According to the following reaction, how many moles of water are necessary to form 0.742 moles…

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Q: - 9. Which of the following would produce a precipitate when equal volumes of 0.5 mol/L aqueous…

A: Note: Since you have posted multiple questions, we will provide the solution only to the first…

Q: Arrange these phenolic compounds in order of increasing acidity. HO Least acidic HO Most acidic…

A: The answer for this problem is provided below in great details within the attached figure.

Q: How do you prepare 0.5 liters of 0.01 mg/ml, ascorbic acid given the molecular weight is 176.1…

A: Given: Volume of solution = 0.5 L = 0.5 x 1000 ml = 500 ml mass of ascorbic acid = 0.01 mg/ml x 500…

Q: 7. the normal analytical concentration of K3 Fe(CN)6 8. pK+ for the solution 9. pFe(CN)6 for the…

A: The answer for this problem is provided below in great details within the attached figures.

Q: 3. Ethyl acetate has a characteristic fruity odor and is used as a solvent in paint lacquers and…

A: Answer: To solve this question we have to use the relation between mass, volume and density of a…

Q: McGraw Hill Campus 5 MEASUREMENT AND MATTER Interconversion of prefixed Sl units cm X A…

A: We have been given that a medical technician measires the length of a tropical parasite insect. We…

Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: NiS is a compound which is named as Nickel Sulphide and It is insoluble in water.

Q: A compound is composed of only C and H. If 42.8475 grams of the compound contain 36.03 grams of C,…

A: Given: Compound is composed of only C and H mass of compound = 42.8475 g mass of C = 36.03 g

Q: What is true for this chemical reaction: 3CO(g) + Fe₂O3(s) = 3CO₂(g) + 2Fe(s)? Select an answer and…

A: This problem is based on Thermodynamics. Here we will see the feasibility of the reaction and then…

Q: For each set of isomers, draw the line angle formulas and write the IUPAC name. Draw and…

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Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: Answer: This question is based on ideal gas equation where we have to calculate the value of new…

Q: Calculate ΔH∘ΔH∘ in kilojoules for the synthesis of BaOBaO from BaCO3BaCO3.…

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Q: Determine if the organic substrate is oxidized or reduced in the following reaction. Select the…

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Q: The graph below shows the titration of 3.00 mL of a weak monoprotic acid (HA) solution by a 0.105…

A: (a) The titration curve for the titration of 3.0 mL of a weak monoprotic acid with 0.105 M NaOH…

Q: 3. Calculate the pH of the following solutions. Hint: some parts should require very little math! a.…

A: (a) To  find out the pH of a 0.010 M acid solution which dissociates completely on dissolving in its…

Q: Q2.4 of the following indicators? following statemets which one is FALSE about a) some indicators…

A: Indicators are substances that change colour when they are added to acidic or alkaline solutions.…

Q: For each of the following pairs, predict which substance is more soluble in water. (d) CH3CH2CN or…

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Q: Perform each conversion from one metric unit of mass to another.

A: Tip : 1 kg = 106 mg And 1 µg = 10-4 cg

Q: If light has a wavelength of 715 nm, what is the energy of this light expressed with units of…

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Q: TO McGraw Hill Campus ||| Calculate the Molar Mass of Acet X +…

A: A mole is defined as the amount of a substance that contains 6.022 X1023 entities like particles,…

Q: A chemist prepares a solution of nickel(II) chloride (NiCl₂) by measuring out 2.1 × 10² μmol of…

A: Concentration - It is the amount of solute present in per unit volume of solution  Concentration =…

Q: Compound X has a molar mass of 134.12 g-mol and the following composition: element mass % carbon…

A: Answer: Molecular formula is the way of representing the molecule in which chemical formula tells us…

Q: Indicate which of the following compounds will have the lowest boiling point? O a. CBr4 O b. CH4 CF4…

A: we have to select the compound with the lowest molar mass

Q: Bromination of 2-methylbutane yields predominantly one product with the formula C5H11Br. What is…

A: When 2-methylbutane treated with bromine in presence of sunlight then 2-bromo2-methylbutane is…

Q: A sample of CH4Br2 has a normal boiling temperature of 131.5 °C. The enthalpy of vaporization for…

A: The equation to relate heat of vapourization or heat or sublimation with a vapor pressure at two…

Q: 8. Do the following calculations. Be sure your answers have the correct number of significant…

A: The significant figure refers to particular digits in a number. According to the measurement rule,…

Q: .  Which is more accurate and precise when measuring liquids: Erlenmeyer Flask or Beaker? why? 2.…

A: There are several instruments used to measure the volume of liquids, including: Graduated cylinder…

Q: Write the correct empirical formula for hydrogen peroxide, H₂O2

A: Given: molecular formula of hydrogen peroxide is H2O2. As we know, empirical formula of a compound…

Q: Evaluate the fraction. (6.38 × 104) (5.15 × 10°) 2.51 x 108 1.31 ×10² Incorrect

A: Evaluate fraction is solved below

Q: 16.37 Draw the product formed when phenylacetic acid (C6H5 CH₂COOH) is treated with each reagent.…

A: The concept used in this question is from Organic Reaction mechanism.  The complete question is done…

Q: Predict which of the following substances would have the highest boiling point. HBr, Cl2, Kr…

A: Boiling point: The temperature at which the vapor pressure of a liquid becomes equal to the…

Q: Give the IUPAC name for the following compounds. 9 -Br

A: IUPAC nomenclature is used for naming the organic compound as per recommended by international union…

Q: A chemist prepares a solution of iron (II) chloride (FeCl₂) by measuring out 33. mg of FeCl₂ into a…

A: According to the question, The mass of the FeCl2 = 33 mg The volume of the solution = 50 mL   Find:…

Q: Convent each of the following using the definitions in Table D1.I and unit conversion factors. Show…

A: a) 4.76 pm in μm = ?  b) 25.0 mL in cL = ?

Q: What mass of sucrose, C12H22O11, must be dissolved per liter of water (d= 0.998 g/ml) to obtain a…

A: Given data , density = 0.998 g/ml  2.75 mole percent of sucrose  From this we have to find the mass…

Q: A chemist prepares a solution of magnesium bromide (MgBr₂) by measuring out 45. mg of MgBr₂ into a…

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Q: The simplest of these cells would mimic red blood cells in that they could be filled with oxygen and…

A: Side of cubic nanocell = 25 nm We know, 1 nm = 10-8 dm Therefore, Side of cubic nanocell in dm = 25…

Q: 9. For the following reaction, predict the product and show the mechanism for its formation. OH…

A: SOCl2 is used for the conversion of alcohol to alkyl halide.

Q: Try Again Your answer is wrong. In addition to checking your math, check that you used the right…

A: From standard data,  Vapour pressure of H2O @50°C is 92.59mmHg & Total pressure, Ptotal = 1 atm…

Q: Their relationship is ALWAYS spontaneous O -ΔΗ O +AH O +AS O -AS O +AG O -AG

A:

Q: 5. (EC) The land area of Greenland is 820,000 mi2, with only 134,000 mi² free of perpetual ice. The…

A: Given, Land area of greenland = 820,000 mi2 thickness of ice = 5100 ft

Q: What would you observe in procedural step 2 under flowcharts if 6M HNO3 were used in place of 6M…

A: In procedural step 2, when 6M HCl is added to a mixture of cations, then Ag+ and Pb2+ forms a white…

Q: a certain medication is supplied as a solution having a concentration of 5.1g of medication/L of…

A: mass of patient = 178lb = 178 x 0.453592 Kg = 80.74 Kg daily dosage =0.10 mg of medicine/ Kg…

Q: Provide a term that matches the following description: Two substances related to each other by the…

A: To coin a term which matches the two substances related to each other by the presence of a single…

Q: According to the following reaction, how many moles of chlorine gas are necessary to form 0.452…

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Q: Use the following made up equivalencies to answer the following questions: 30.5q equals 1s 13.2s…

A: Given  12654q To find  How many p are in 12654q?

Q: 40Ca? b. Calculate the packing fraction of this nuclei? c. Calculate the energy that required to…

A: C40aPacking fractional of this nucle is =Isotopic mass‐atomic mass/atomic mass×100=44-40/40×100 Ca…

Q: HO HN-OH N N ОН

A: