Rank the following molecules according to decreasing melting point where 1 is the highest melting point and 4 is the lowest based on IMF.

Q: How many moles of hydrogen atoms and oxygen atoms are in 1.4 mol of the C12H22011?

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Q: Calculate the following: the number of NaNa atoms in 0.250 mole of Na the number of moles in 4.0 gg…

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Q: 1. Draw the structure for each of the below names: a. 2-methyl-4-oxopentanoic acid b.…

A: we have to draw the structures in 1.  and write the IUPAC name of the structures in 2.

Q: In lab, a student weighed out 0.408 g of unknown in a beaker. The student added 40 mL DI water and…

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Q: Predict the alcohol needed to form this ester (shown below) in an acid-catalyzed condensation…

A: Here we are asked to choose from the options the alcohol needed to form the given product

Q: Which of the following scenarios would have a greater osmotic pressure? Explain your answer.

A: The formula for osmotic pressure is as follows: π=iCRT Where, π= osmotic pressure i= van 't Hoff…

Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct n…

A: We have been given problems of addition and subtraction.We have been asked to solve these three…

Q: In this activity you are asked to draw a titration curve. Use a squared paper and draw the curve…

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Q: Describe the structure, bonding, and properties of this organic functional group. Predict the…

A: The given functional group of interest is the COOH group or the carboxylic acid group. The group has…

Q: 7:23 PM Thu Oct 6 < STARTING AMOUNT What quantity in moles of MnO3 are produced when 4.30 kg of…

A: Given - Mass of Oxygen gas =4.30 kg = 4300 gm (1 kg = 1000gm)  2Mn (s) +3O2(g) -&gt; 2MnO3(s)

Q: How do I convert from 0.8401 grams to the nearest 0.1 mg?

A: Given number = 0.8401 g First of all convert grams to mg :  1 g = 1000 mg  So ; 0.8401 g = (0.8401…

Q: (Hint: assume 1 mole of gas) Give your answer to 2 decimal places and no units.

A: Density is defined as mass of substance divide by volume

Q: A. Given the molar mass and molecular structures of the compounds, determine their most possible…

A: A). Vapor pressure, also known as equilibrium vapor pressure, can be defined as the pressure exerted…

Q: 0.45 mol ethanol V= ? L Express your answer using two significant figures.

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Q: Determine the number of nitrate ions in 179 g Mg(NO3)2.

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Q: What is the molarity of ZnCl2 that forms when 25.0 g of zinc completely reacts with CuCl2 according…

A: Molarity is defined as number of mole of substance divide by volume of solution in liter

Q: In the laboratory, a general chemistry student measured the pH of a 0.444 M aqueous solution of…

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Q: (structural) isomers, (c) enantiomers or (d) diastereomers. Label each pair with a, b, c or d. CH3…

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Q: 1. Find the pair of aqueous solutions below that produces liquid water and a gas? For this, you must…

A: The given reactions are all examples of chemical reactions.

Q: Which of the following compounds are constitutional isomers? to the || A ||| I and II B) II and III…

A: Constitutional isomers have the same molecular formulas ,but they have different connectivities.…

Q: Q2 which of the following represent impossible combinations of n and 1? a. 1p, (b) 4s, (c) 5f, (d)…

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Q: 12. Complete combustion of 1.550 grams of a compound produces 1.250 grams of carbon dioxide and…

A: Given data :

Q: A piece of iron weighs 3.5 x 108 ug (microgram). What is the weight of the iron in kilograms (kg)?…

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: As seen at the end of Section 16.10, a deficiency in vitamin D can cause a bonesoftening disease…

A: Woodward fieser rule gives the maximum wavelength value. (minimum energy required for excitaion and…

Q: The combustion of glucose produces carbon dioxide and water according to the unbalanced reaction…

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Q: molarity of luminol solution = 0.979 M PartB moles of luminol = 0.120 mol What volume of the stock…

A: Given data, Molarity of luminol solution = 0.979 M Moles of luminol = 0.120 mol Formula, Molarity =…

Q: temperature the reaction of propylene with HBr is much faster than the reaction with ethylene. Using…

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Q: Give the IUPAC names for the CH, CHCH, b. CH C CH CH CH-CH₂ CH, CH CH, CC CH₁

A: The given problems are based on the concept of nomenclature of organic compounds. As per the…

Q: 9 grade chemistry question. The element copper, Cu , has two naturally occurring isotopes 69.2% of…

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Q: 1. Draw 2 additional resonance structures for the following carbocation and circle whichever one is…

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: Exercise Consider the following data to determine the effect of concentration on the ionization of…

A: Acetic acid is a weak acid that dissociates as- CH3COOH→CH3COO- + H+ Let X M of CH3COOH dissociates,…

Q: What is the major product formed in the following reaction? A 1) > 2) X 3) D 4) 1) 3) Br Br HBr ROOR…

A: An organic reaction is given in which the reactant is alkene and the reagent is HBr (Hydrobromic…

Q: Calculate the kinetic energy of a 2.3 x 104 kg airplane moving at a speed of 266. Round your answer…

A: The mass of airplane, m = 2.3×104 kg  Speed of airplane, v = 266 m/s  Kinetic energy of the…

Q: When solutions of barium chloride and aluminum sulfate react, what is the total sum of coefficients?…

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Q: What product is formed by reaction of hexanoic acid and NaOH?

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Q: Q3 what is the maximum number of electrons that can occupy each of the following subshells? a. n=3,…

A: In the given question we have to find out the set of quantum number which has maximum number of…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

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Q: -Coz+ Heo A dry-cleaning solvent (mass = 146.99 g/mol) that contains C, H, and Cl is suspected as a…

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Q: 2.00-mol of a monatomic ideal gas goes from State A to State D via the path A→B→C→D:   State A…

A: Given:  2mol monoatomic gas State A PA=13.5atm, VA=11.50L State B PB=13.5atm, VB=7.00L State C…

Q: 5 0 4000 Wh 3500 3000 2908.57 m 2000 Wavenumbers (cm-1) 2500 1500 1160.25 1000 917.53 938.22 847.27…

A: IR spectra provides the information of functional groups of unknown compound based on the…

Q: 1. 0349 5.2mL 6.5159 3,8479 2²1,7819 20.4989 Weight of Watch Glass, Filter Paper and CuCI…

A: According to the question we have, The weight of copper (Cu) is given by = 1.034 gm The volume of…

Q: 5. Often medicine for children is dispensed in a solution form with flavoring added. One such…

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Q: Consider the following precipitation reaction: 2Na3PO4(aq)+3CuCl2(aq)→ Cu3(PO4)2(s)+6NaCl(aq) What…

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Q: Archimedes then collected the following data using the crown Mass of crown Volume of water in a…

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Q: Exercise The temperature dependence of the rate constant for the gas-phase reaction are as…

A: The activation energy of a reaction and temperature are interrelated. The higher the temperature,…

Q: How many moles of KCl are contained in each of the following? 109 mL of a 1.78 M KClsolution…

A: Molarity is defined as number of moles of solute divide by volume of solution in liter    mole =…

Q: Calculate the ∆H°ᵣ for the reaction NO(g) + O₂(g) → NO₂(g)   Use the table below as a reference.

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Q: What is the theoretical yield of ethyl chloride in the reaction of 19.5 gg of ethylene with 49 gg of…

A: Given -&gt; Weight of ethylene= 19.5 gm  Weight of HCl = 49 gm Molar mass of Ethylene= 28 g/mole…

Q: Consider 4.00 mol of a monatomic ideal gas initially at 3.40 atm and 298 K. It is compressed…

A: ∆S = nRln(P1/P2 ) ∆Suniverse = ∆Ssystem + ∆Ssurrounding  If a process is spontaneous or not can only…

Q: Draw a best fit line that represents all 5 data points and calculate the slope of the best fit

A: The Best Fit to the given 5 data points is shown below