Determine the percent water in methane hydrate. How many moles of methane could be recovered from 1.00 ton (2000 lbs) of methane hydrate? [1 kg = 2.2 lbs]

Q: A change in color of a hydrate salt after heating indicates the removal of water molecules. true or…

A: 1) In  the hydrate salt, the salt is coordinated to the water molecules and represented as!;…

Q: Arrange the following substances in order of increasing total intermolecular forces between their…

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Q: (a) 4. Identify the intermolecular forces which can operate between molecules of the following pure…

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Q: 5. Methane clathrate also called methane hydrate is a form of ice in which methane gas has been…

A: Formula of methane hydrate = 4 CH4 . 23 H2O Molar mass of the methane hydrate = [4 x (12 + 4)] + [23…

Q: 2. Which one of the following is not a physical property of water? A) It boils at 100°C at 1 atm…

A: Please find the attached images for answer

Q: For each pair, predict which one will have the higher value for vapor pressure when it is in the…

A: For each pair, predict which one will have the higher value for vapor pressure when it is in the…

Q: Calculate the Molar mass of a volatile liquid (g/mol) from the following data:- Mass of dry flask,…

A: To calculate the molar mass of the liquid we should know the value of moles of liquid and the mass…

Q: 6. Give two examplea of two covalent solid which can undergo a solid-to-solid phase transition.

A: A question based on phase rule. Two examples for substance that can undergo solid-solid phase change…

Q: Explain why higher average kinetic energy results in higher vapor pressure in terms of IMFs.

A: The reason why higher average kinetic energy results in higher vapor pressure in terms of IMFs has…

Q: A solution of carbon tetrachloride and acetic acid CH3COOH that is 90.% carbon tetrachloride by mass…

A: Given:

Q: At room temperature, F2 and Cl2 are gases, Br2 is a liquid, and I2 is solid. This is because of…

A: At room temperature, F2 and Cl2 are gases, Br2 is a liquid, and I2 is solid because

Q: Water is a good solvent for many substances. What is the molecular basis for this property, and why…

A: The geometry of the water molecule is bent and it is highly polar in nature which results in a…

Q: Describe what condition exists in water molecules to make them dipolar.

A: A chemical compound and polar molecule is water. At standard pressure and temperature, water exists…

Q: Explain the triple point of water

A: Phase diagram represents conversion of one phase into another phase at different temperature and…

Q: aux orig The average speed of an ideal gas molecule can be calculated using the equation below.…

A: Average speed of a molecule is directly proportional to square root of temperature and inversely…

Q: Which of the following gases is expected to be most soluble in water? Explain your reasoning.(a)…

A: The given gases are : (a) CH4(b) CCl4(c) CHCl3  Which gas is more soluble in water = ?

Q: Why is hexane more volatile than water? Explain by mentioning the differences in their structure and…

A: Substances with strong intermolecular forces have lower vapor pressures and are less volatile, while…

Q: Why is water covalent if there is hydrogen bonding which is non-covalent?

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Q: What is the intermolecular force which explains the fact that water (H2O, mass = 18 amu) has a…

A: The reason for different melting points of water and oxygen is due to the different type of inter…

Q: Calculate the Molar mass of a volatile liquid (g/mol) from the following data:- Mass of dry flask,…

A: Given: Mass of dry flask, foil, and rubber band (g) = 80.11 The temperature of boiling water (°C) =…

Q: Taking into account both the primary intermolecular force and polarizability, arrange the molecules…

A: if individual bond dipoles cancel out each other molecule is said to be non-polar.If individual bond…

Q: Which molecule do you expect to have the highest vapor pressure? Draw Lewis Structures of each…

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Q: Consider CSCI, which has a primitive cubic lattice with one ion occupying the corners of the cube…

A: Given: Crystal lattice: CsClPrimitive cubic lattice with one ion occupying the corners of cube…

Q: Consider water H2O. Predict how waters boiling point compares to HBr and HF. Explain your prediction…

A: Higher the intermolecular forces higher will be the boiling point of that particular compound. If…

Q: Explain hydrogen bonding and how it contributes to the unique properties of water such a surface…

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Q: Under what conditions SOLID NaNO3 is expected to have the HIGHEST solubility in water? a) At 40°C…

A: The objective of the question is to find the right option that attributes to the solubility of solid…

Q: Which compound will be more likely to exist as a hydrated solid? O KCl O CuSO4

A: Some compound when comes in contact with water vapors present in the atmosphere absorbs them into…

Q: Why does sea water boil at a higher temperature than fresh water does?

A: The question deals with one of the colligative properties of the solution i.e. elevation in boiling…

Q: Do octane (C8H18) and hexane (C6H14) have the same intermolecular forces as water and methanol? If…

A: The organic compounds given are hexane (C6H14) and octane (C8H18).

Q: Compound y has a heat of fusion of 361 J/g. The solid form has a specific heat capacity of 0.353…

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Q: At room temperature, F2 and Cl2 are gases, Br2 is a liquid, and I2 is solid. This is because of…

A: The main reason of this is Intermolecular forces which is in this case vander wall force of…

Q: How many of the following forms a molecular solid? Ag • CO2 • RbI • Al203 • H20 Gold С10Н22 I2 3 5 4

A: A molecular solid is a type of solid in which molecules are held together by  Van der Waals rather…

Q: Aspirin has a higher molar mass compared to salicylic acid, however aspirin melts at a lower…

A: The main condition of of intramolecular H-bonding is that the molecule should contain two groups…