What is true about the miscibility of water and cyclohexane?

Q: • One mole of water weighs 18 g at 4 °C. True False

A: Mass of 1 mole of a substance in grams is called molar mass

Q: ADVANCED CHEMISTRY! RATE WILL BE GIVEN! PLEASE WRITE THE COMPLETE SOLUTIONS   One hundred grams of…

A: Given,  The mass of metal = 100 g.  mass of water = 222.2 g.  The initial temperature of water = 20…

Q: What is the mole fraction of sucrose when 433 g sucrose C12H22011 (molar mass 342.3 g/mol) is…

A: Mole fraction of sucrose =it is the ratio of  number of moles of sucrose to the total number of…

Q: When 3.97 g of a certain molecular compound X are dissolved in 75.0 g of cyclohexane (C,H2), the…

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Q: what intermolecular forces Allura red (C18H14N2Na2O8S2) have 1: with distill water 2: with ethyl…

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Q: what is the product of NaCl in water?   Calculate change in enthalpy solvation of NaCl in water…

A: When NaCl is dissolved in water, it dissociates into Na+ and Cl- ions, which are surrounded by water…

Q: Why P2 is obtained by subtracting the vapor pressure of water from the barometric pressure?

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Q: In part 1 of this lab, you will be calculating A-H by conducting constant-pressure calorimetry…

A: Answer: When a m mass of a system gains Q heat and temperature change is ∆T then relation between…

Q: How does the value for the percent of water in CuSO4· 5 H2O change (increased, decreased, or remain…

A: (a)Heating the sample CuSO4.5H2O, removes the percent of water. But, when the sample is not heated…

Q: Explain the importance of using a thermometer in the simple distillation setup. Enumerate the…

A: 1. In steam distillation process the thermometer connect at the top of the set up which measure the…

Q: how many equivalent carbons are in C2H6

A: A group of carbons having same chemicals shift in the NMR spectrum are called Chemically equivalent…

Q: An aqueous solution of sucrose C12H22O11  is prepared by dissolving 6.9290 g in sufficient deionized…

A: First convert given volume of solution in mL to L. 1 L = 1000 mL 100.0 mL = 0.1 L

Q: Several emergent properties of water contribute to the suitability of the environment for life. How…

A: The correct statements are : 2) The partial positive region of water molecules are attracted to…

Q: Which of the following substances possess an internal structure of its constituent molecules that…

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Q: Why are volumes not additive? Explain.  For example, 10.00mL of pure ethanol and 10.00mL or pure…

A: As total volume depends on the interaction of liquid molecules, volume is not a additive property.…

Q: he enthalpy of solution of an ionic compound can be calculated from its lattice enthalpy and the…

A: Enthalpy of solution: Enthalpy change of solution is the enthalpy change when 1 mole of an ionic…

Q: what can we discuss about the graph below about the relationship of partial molar volume of alcohol…

A: Solutions- This is the relationship between ethanol and water.

Q: to predict intermolecular forces.) und V (CH3CH3) und W (HOCH2CH2OH) und X (CH3CH2CH3) und Y…

A: you have posted a question with multiple subparts, we will solve the first three subparts for you.…

Q: Why are ionic substances more likely to be water-soluble?

A: Given, Ionic substances as solute. Water as solvent. Mention the reasons of solubility of ionic…

Q: Using your knowledge of the “like dissolves like” generalization, determine which solute ethanol…

A: Like dissolves like means polar solute dissolves in polar solvent while non-polar solute dissolves…

Q: When 184. mg of a certain molecular compound X are dissolved in 85. g of formamide (NH,COH), the…

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Q: Calculate the moles of phenol from a solution that contains 153.2g of phenol (C6H5OH) and 255.4 g of…

A: Mass  of Phenol = 153.2 g Molar Mass of phenol = 94.11 g mol-1

Q: Explain the inductive effect in organic chemistry by using the example of diketones.

A: in any compound presence of two keto groups are said to be diketone .

Q: An unknown compound is found to contain only carbon and hydrogen. It is a liquid that boils at 49 C…

A: The empirical formula of unknown compound is calculated as,

Q: Would you expect cyclohexane, C6H12, to be miscible with water?  Explain why or why not   Please…

A: Answer According to law of solubility "Like dissolve like" cyclohexane…

Q: When a small amount of pentane is in contact with a water droplet on top of a glass table, it forms…

A: the given question can be solved by using the following concepts: There are three types of forces :…

Q: What is it called when the final temperature of your Solid (Tin) and the water are equal?

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Q: The figure below describes the temperature-composition relationship of toluene (bp 111°C) and…

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Q: fractional distillation

A: Fractional distillation is the separation of a mixture into its component parts, or fractions.…

Q: Calculate the weight of benzene codistilled with each gram of water and the percentage composition…

A: Distillation is the process involving the conversion of liquid into vapour and subsequently…

Q: QUESTION 11 Copy of Given the following table, Answer the following question Solubility of Salts in…

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Q: For the formation of 2.33 mol of water, how many moles of nitric acid are needed? Al2O3 + HNO3 →…

A: Given- Reaction Al2O3 + HNO3 → Al(NO­3)3 + H2O To find- Moles of nitric acid are needed for the…

Q: Compare and contrast the chemistry and properties of water (H2O), alcohols (ROH) and ethers (ROR’),…

A: The general structure of water, alcohols, and ethers can be represented as follows-By analyzing the…

Q: The molar mass of calcium cyanide, Ca(CN)2, is: 40.02 g/mol 46.02 g/mol 80.12 g.mol 92.12 g/mol

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Join In, Question When KCl dissolves in water, what types of intermolecular bonds are formed?…

A: KCl is an ionic compound, it easily dissolve in water. Since water is a polar molecule, it has…

Q: What is the predicted value of i for NaCl?

A: The van 't Hoff factor is a measure of a solute's effect on colligative qualities such osmotic…

Q: 2.67 g of pure acenapthene (AN) is completed dissolved in 15.1 mL of hot ethanol at 70∘C. If this…

A: 2.67 g of pure AN is completed dissolved in 15.1 mL of hot ethanol at 70 °C. If this hot solution is…

Q: How does the polar and non-polar portions of an organic molecule contribute to its solubility in…

A: Here we have to say how the polar and non-polar portions of an organic molecule contribute to its…

Q: As the number of C-atoms increase, volatility decreases. O A. True O B. False

A: Given statement is, As the number of C-atoms increase, volatility decreases.

Q: 2 Why is the surface tension of pure water and sea water high? Why the surface tension of mestan and…

A: With increasing in intermolecular interaction among the molecules, the surface tension among the…

Q: explain the components of the phase diagram of benzene

A: Solution - According to the question - Phase diagrams are divided into three single phase regions…

Q: Define nonpolar solvent ?

A: An atom is made up of subatomic particles. Electrons, neutrons, and protons are the subatomic…