In short, I think urban areas have a high temparature due to pollution and high population density.
You can speed up osmosis by increasing the concentration gradient, raising the temperature, increasing the surface area, or reducing the thickness of the membrane. These factors can help facilitate the movement of solvent molecules from an area of higher concentration to an area of lower concentration more quickly.
Type of molecule: intermolecular forces between molecules are: * relatively strong, the vapor pressure will be relatively low. * relatively weak, the vapor pressure will be relatively high. Temperature: * higher temperature, more molecules have enough energy to escape from the liquid or solid. * lower temperature, fewer molecules have sufficient energy to escape from the liquid or solid.
The burning temperature of diesel is higher than that of petrol. Diesel ignites at a higher temperature compared to petrol.
Temperature!~ ^^
Factors such as temperature, surface area of the solid, concentration of the solution, stirring or agitation, and the nature of the solvent and solute will affect the time it takes for a solid to dissolve in a solution. A higher temperature, increased surface area, higher concentration, and stirring will generally speed up the dissolution process.
A city is an urban area. Urban areas always have a greater population density.
heat energy
Heat will always travel from an area of higher temperature to an area of lower temperature, following the principle of thermal equilibrium.
population density means how many live in a certain area e.g. 1 square kilometre. Urban areas are built up areas (cities etc). The higher the population density the more people in an area and the more crowded the space.
Factors affecting the resistance of a conductor include the material from which it is made, its length, its cross-sectional area, and its temperature.
An urban area is a developed area where there is a high population density and infrastructure such as buildings, roads, and businesses. It typically includes cities and towns where people live and work in close proximity to each other.
because at higher temperature the air become light i.e. density is lower , so it flows from higher density to lower density area.
Merriam Webster's dictionary explains that this is an area that can be referred to as a city. If you are in a city, then it's an urban area. This is a grouping of buildings and services.
Living in an urban area offers access to a variety of amenities such as cultural events, restaurants, and entertainment options. Urban areas often have better public transportation systems and access to healthcare facilities. Additionally, urban areas tend to offer more job opportunities and higher salaries.
The area of Gothenburg urban area is 203.67 square kilometers.
The area of Stockholm urban area is 381.63 square kilometers.
The area of Malmö urban area is 76.81 square kilometers.