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What is the effect of temperature on the viscosity of gases?
For liquids; Viscosity tends to fall as temperature increases. For gas; Viscosity increases as temperature increases.
Are hydrogen and helium gases?
They can be depending on the temperature and pressure. They can also be liquids and solids. At room temperature and pressure they are gases.
What effect does temperature have on gases?
it increases the volume of the gases
How does the solubility of gases in liquids affected by changes in temperature?
Generally, the solubility of gasses in liquids go up as the temperature of the liquid goes down.
Pressure has the most influence on the solubility of which type of solute?
Gas.Henri's Law states:A gas law that states that the mass of a gas dissolved by a given volume of liquid at a constant temperature is directly proportional to its pressure.
What is the effect of temperature on viscocity?
As temperature increases, viscosity typically decreases for liquids, as the molecules have more energy and move more freely. However, for gases, viscosity tends to increase with temperature as the gas molecules collide more frequently at higher temperatures.
Does temperature effect dissolution?
Yes, temperature significantly affects dissolution. Generally, an increase in temperature increases the solubility of solid solutes in liquids, allowing them to dissolve more readily. However, for gases, higher temperatures typically decrease solubility, as gases tend to escape from the solution more easily at elevated temperatures. Therefore, the effect of temperature on dissolution varies depending on the nature of the solute.
Can gases and liquids carry heat by conduction?
Yes, gases and liquids can carry heat by conduction, although they are generally considered to be poor conductors compared to solids. In gases and liquids, heat is transferred through collisions between molecules and the flow of energy from higher temperature regions to lower temperature regions.
Does the temperature affects the solubility?
Yes, it does. In general, liquids and solids solubility will increase with temperature. The opposite for gases
In what way are liquids and gases alike?
Liquids and gases are both considered fluids because they can flow and take the shape of their container. They both have the ability to move and are not held in a fixed shape like solids. Additionally, both liquids and gases can expand and contract based on changes in temperature and pressure.
What effect does increasing air temperature have on evaporation?
The greater the temperature, the faster liquids will evaporate.
Is there enough energy on air at room temperature to change some liquids to gases?
Yes.
