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What is a steam a gas or a solid or a liquid?
Steam is the gaseous phase of water when it is heated to a temperature above its boiling point.
Is it true that above the temperature no amount of pressure will casue a gas to liquefy?
The critical temperature of a gas is the temperature at or above which no amount of pressure, however great, will cause the gas to liquefy.
How does changing temperature or pressure affect the solubility of gas in water?
Increasing temperature decreases gas solubility in water due to reduced gas solubility at higher temperatures. In contrast, increasing pressure increases gas solubility in water according to Henry's law, which states that the solubility of a gas in a liquid is directly proportional to the partial pressure of that gas above the liquid.
What increases the solubility of a gas in water?
One way to increase the solubility of a gas is to decrease the temperature of the liquid. The solubility of a gas in a liquid is usually temperature dependent, although it depends on the particular combination of which gas and which liquid. Usually the solubility of a gas goes down with increasing temperature (think of warm carbonated beverages going flat).The other way to increase the solubility is to increase the pressure of the gas. The higher the pressure of the gas above the liquid, the more will dissolve. Again, think of a carbonated beverage: when it is sealed it doesn't go flat because it is under pressure, but when open to air, it will go flat.See the Web Links to the left of this answer for more
How many phases of matter are present at the melting temperature of water?
At the melting temperature of water, there are two phases of matter present: solid and liquid. As the temperature rises above the melting point (0 degrees Celsius), the solid ice melts into liquid water.
What temperature will water be gas at?
above 212F or 100C. -Dave! Yognaut
What is a steam a gas or a solid or a liquid?
Steam is the gaseous phase of water when it is heated to a temperature above its boiling point.
How can you change liquid water into a solid or a gas?
To change liquid water into a solid, you need to lower the temperature below 0 degrees Celsius to freeze it. To change liquid water into a gas, you need to raise the temperature above 100 degrees Celsius to evaporate it.
Is it true that above the temperature no amount of pressure will casue a gas to liquefy?
The critical temperature of a gas is the temperature at or above which no amount of pressure, however great, will cause the gas to liquefy.
Water takes this form above 100 degrees celsius?
Yes of course
How does changing temperature or pressure affect the solubility of gas in water?
Increasing temperature decreases gas solubility in water due to reduced gas solubility at higher temperatures. In contrast, increasing pressure increases gas solubility in water according to Henry's law, which states that the solubility of a gas in a liquid is directly proportional to the partial pressure of that gas above the liquid.
How does water change from a solid to a gas and back again?
it rains, water evaporates, it rains. A2 With changes in temperature. Water is solid below o degrees celcius, and gas above 100 degrees C.
What has to happen in order for water to change one state to another?
your mom has to happen
The solubility of nitrogen gas in water with increasing pressure and with increasing temperature?
The solubility of nitrogen gas in water increases with increasing pressure due to Henry's Law, which states that the solubility of a gas is directly proportional to the pressure of the gas above the solution. However, the solubility of nitrogen gas in water decreases with increasing temperature because higher temperatures reduce the ability of water molecules to retain dissolved gases.
What factor is most important in determine if water in a solid liquid or gas?
The temperature is the most important factor in determining whether water is in a solid, liquid, or gas state. At temperatures below 0°C, water is a solid (ice); between 0°C and 100°C, it is a liquid; and above 100°C, it turns into a gas (water vapor).
What increases the solubility of a gas in water?
One way to increase the solubility of a gas is to decrease the temperature of the liquid. The solubility of a gas in a liquid is usually temperature dependent, although it depends on the particular combination of which gas and which liquid. Usually the solubility of a gas goes down with increasing temperature (think of warm carbonated beverages going flat).The other way to increase the solubility is to increase the pressure of the gas. The higher the pressure of the gas above the liquid, the more will dissolve. Again, think of a carbonated beverage: when it is sealed it doesn't go flat because it is under pressure, but when open to air, it will go flat.See the Web Links to the left of this answer for more
What is the gas stage of water called?
At high temperature the gas stage of H2O is steam and at low temperature it is water vapour
