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Mean free path of water molecule?
The mean free path of a water molecule is the average distance it can travel between collisions with other molecules. In the case of water at room temperature and pressure, the mean free path is typically on the order of micrometers to millimeters. This can vary depending on the specific conditions of temperature and pressure.
What suubstance will react with water at room temperature and pressure to produce hydrogen?
Sodium reacts with water at room temperature (even at lower ) and produce hydrogen gas , 2Na + 2H2O = 2NaOH + H2
When he vapor pressure of water is 70kpa the temperature of the water is?
At a vapor pressure of 70 kPa, the temperature of water would be approximately 63.5 degrees Celsius. This temperature corresponds to the boiling point of water at that specific pressure.
What is water saturation temp?
Water saturation temperature is the maximum temperature at which water can exist in a stable liquid state at a given pressure. It is the temperature at which water vapor in equilibrium with liquid water exerts a partial pressure equal to the vapor pressure of pure water at that temperature.
How many grams are in 1mL of water?
1mL of water weighs almost exactly 1g, although this differs with temperature. {| ! | For more data, see http://en.wikipedia.org/wiki/Water_(molecule) |}
What is the size of a steam molecule?
The size of a steam molecule, which is composed of water molecules in a gaseous state, can vary depending on factors like temperature and pressure. On average, a water molecule has a diameter of about 0.3 nanometers.
Mean free path of water molecule?
The mean free path of a water molecule is the average distance it can travel between collisions with other molecules. In the case of water at room temperature and pressure, the mean free path is typically on the order of micrometers to millimeters. This can vary depending on the specific conditions of temperature and pressure.
What is the boiling point of a single water molecule?
A single water molecule doesn't have a boiling point because boiling point is a bulk property that involves interactions between many molecules. It is the temperature at which the vapor pressure of a liquid equals the atmospheric pressure.
What suubstance will react with water at room temperature and pressure to produce hydrogen?
Sodium reacts with water at room temperature (even at lower ) and produce hydrogen gas , 2Na + 2H2O = 2NaOH + H2
What is the temperature when boiling water starts to evaporate?
There is no such temperature to start evaporating. Even in the room temperature or in a refrigerator, water does evaporate. When a particular water molecule absorbs adequate energy (let's say from heat), there will be a phasechange in that molecule from liquid to gas, and it's called evaporation.
What 3 factors affect the density of sea water?
Temperature, pressure, and common ion effect
When he vapor pressure of water is 70kpa the temperature of the water is?
At a vapor pressure of 70 kPa, the temperature of water would be approximately 63.5 degrees Celsius. This temperature corresponds to the boiling point of water at that specific pressure.
What is the relationship between water temperature and pressure?
The relationship between water temperature and pressure is that as water temperature increases, its pressure also increases. This is because as water heats up, its molecules move faster and spread out, causing an increase in pressure. Conversely, as water cools down, its pressure decreases.
What is water saturation temp?
Water saturation temperature is the maximum temperature at which water can exist in a stable liquid state at a given pressure. It is the temperature at which water vapor in equilibrium with liquid water exerts a partial pressure equal to the vapor pressure of pure water at that temperature.
What is the relationship between waterstate pressure and temperature?
The relationship between water vapor pressure and temperature is direct and proportional. As temperature increases, the vapor pressure of water also increases. Conversely, as temperature decreases, the vapor pressure of water decreases. This relationship is described by the Clausius-Clapeyron equation.
How does water pressure change with temperature variations?
As temperature increases, water pressure also increases. Conversely, as temperature decreases, water pressure decreases. This relationship is due to the fact that water expands when heated and contracts when cooled, affecting the pressure it exerts within a closed system.
The vapor pressure of a sample of boiling water is 380 torr The temperature of the water is?
The temperature of the water is 100 degrees celsius.
