How can I determine the bulk density from their mass in bulk volume

Q: What is the mean speed, K, of N2 molecules in air at 25°C?

A: Answer of the question given below,

Q: Explain how molecular weight of a polymer can be determined by dilute viscosity measurements?

A: Polymers are composed of multiples of simpler chemical units i.e. monomers or we can say polymers…

Q: Nano chemistry questions! True or false? 1. Bulk materials have almost constant properties…

A: The solutions are given below -

Q: how does the properties such as molar mass, structure, density and boiling point of heptane,…

A: The compounds considered are benzene, toluene, heptane and 2,3-dimethylpentane.

Q: If you were to consider only intermolecular forces and ignore any effects of mass, where would…

A: Generally, a particular state (liquid or solid or gas) of a substance depends on teperature,…

Q: Why does surface tension allow the fly fisherman’s hook to float on water?

A: The surface tension is the property or tendency of eater molecules to shrink to minimum area. This…

Q: Rank O⁻, O²⁻, and O in order of increasingsize.

A: When the number of protons and electrons are not equal, the ions are formed from an atom. When the…

Q: Correlate solidification with crystallization(Explanation needed).

A: Solidification is the process of changing the state of a system from either gaseous or liquid state…

Q: Briefly explain the difference between particle and crystal size

A: One of the four basic states of matter is solid. A solid's molecules are densely packed together and…

Q: is the study of fundamental principles of nanostructures between bulk and atomic properties.

A: Nanoscience: The study of fundamental principles of nanostructures between bulk and atomic…

Q: Due to the fact that the liquid you used was a volatile one, it will not completely recondense. Some…

A: If the vapor phase of a volatile liquid does not completely recondense, it means that some of the…

Q: Alcohol and kerosene create a layer of suspension when poured in the same bottle explain the…

A: When the two liquids are mixed with each other and if there is no distinction phase is formed…

Q: Based on the temperature variation here would you expect the density of seawater to increase or…

A: The relation between density and temperature is inversely proportional to each other.

Q: A natural gas has the following composition as a percentage by volume Methane 43.5% Ethane 3.73%…

A: Solution -

Q: Define cohesion and adhesion, and how they can predict capillary action.

A: Adhesion can be defined as the sticking tendency of particles of different types of material.…

Q: Describe method of acid vapor Pressure.

A: Menometric method

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: What is the implication of molecular polarity in predicting the intermolecular forces of attractions…

A: Molecular polarity is defined as a property of a molecule which depends on the electronegativity…

Q: At an altitude of 15 km the temperature is 217 K and the pressure 12.1 kPa. What is the mean free…

A:

Q: Name one carboxylic acid that has applications in diagnostic tests, nutrition, or pharmacology.…

A:

Q: Which statement about bulk properties of matter and the electrostatic forces between molecules is…

A: Intermolecular forces (such as electric and magnetic forces) helps in determining the bulk…

Q: 4. The Marangoni effect is the tendency of a material to move from a region of low surface tension…

A: Surfactant change the surface tension to propel your boat forward . This is the soap boat experiment…

Q: The measure of the resistance to flow of a liquid is a. London forces. b. van der Waals forces. c.…

A: The measure of the resistance to flow of a liquid is

Q: what is london dispersion force and what are some examples of it?

A: London dispersion forces are the intermolecular forces exist in all molecules regardless of…

Q: Determine the bulk density of CaF2 in g/cm3.  At. mass Ca = 40.08 g/mole.  At. mass F = 19.00…

A: In the given question we have to calculate the bulk density of CaF2 in g/cm3.   Given data:  No. of…

Q: models are functional tools that scientists use to explain complex behaviors. What is a benefit of…

A: The spacefill model is used in chemistry to represent the 3-D structure of molecules using spheres…

Q: What is the state of water if its pressure is greater than the saturation pressure at a certain…

A: Generally matter has three states.These are solid,liquid and gas. But depending on temperature,…

Q: At what pressure does the mean free path of argon at 25°C become comparable to the diameters o the…

A: Solution -

Q: Choose one carboxylic acid that has applications in diagnostic tests, nutrition, or pharmacology.…

A: Carboxylic and their derivatives are widely used in daily life. It has uses in production of…

Q: Part A (solvents labeled A): how does molar mass affect the evaporation rate for non-polar…

A: Non polar compounds are those compounds which have net zero dipole moment.  Among the given…

Q: Explain the PVT behavior of pure substances with appropriate examples.

A: For the given pure substance, a typical pressure-temperature diagram at constant volume.

Q: relative viscosity

A: Ans. Option 4. Between 0 and 1. Relative viscosity can never be negative. Relative viscosity with…

Q: 2. How are attractive forces related to the motion and the amount of kinetic energy of the…

A: ANSWERE IS DISCUSSED BELOW :