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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.
What is the effect of pressure on boiling point of butane?
If nonsalt water is placed in a closed system (for example an automotive cooling system) then for every pound of pressure the system can handle (ex. radiator cap) the boiling point of water (normally being 212f) is raised by 3 degrees. Thus, if said system can handle only 1 pound pressure before the water boils the temperature of the water when it boils should be 215F. Or so I understand.
What is the molar volume of liquid water at standard temperature and pressure?
The molar volume of liquid water at standard temperature and pressure is approximately 18.07 cm/mol.
What determines the phase in which water exists by?
The phase of water (solid, liquid, gas) is determined by its temperature and pressure. At normal atmospheric pressure, water is a liquid at temperatures between 0°C and 100°C. Changes in temperature and pressure can cause water to change phases.
What has a effect on water density?
Temperature, salinity, and pressure have significant effects on water density. As temperature increases, water density decreases because warmer water molecules are more spread out. Higher salinity increases water density since dissolved ions make the water heavier. Pressure also impacts density, with deeper water being denser due to the weight of the overlying water column.
What does the lowered pressure do to the boiling temperature of water?
Lowering the pressure decreases the boiling point of water. This is because at lower pressures, the molecules in the water require less energy to escape into the vapor phase, thus resulting in a lower boiling temperature.
What fact or measurement would allow you to predict how high the pressure of water vapor inside the cup will rise?
Measuring the temperature of the water in the cup would allow you to predict how high the pressure of water vapor inside the cup will rise, as the pressure of water vapor is directly proportional to the temperature of the water.
When does water boil much less than 100?
When the pressure is reduced. Water only boils at 100 degrees Celsius when the air pressure is one atmosphere. So up a mountain, where the air pressure is lowered, water boils at a lower temperature.
How hot is old faithfuls water get?
Between 1983 and 1994, four probes containing temperature and pressure measurement devices and video equipment were lowered into Old Faithful. The probes were lowered as deep as 72 feet (22 m). Temperature measurements of the water at this depth was 244 °F (118 °C), the same as was measured in 1942.
What expands most when the temperature is lowered water or helium or iron or wood?
Iron expands the least when the temperature is lowered, followed by wood and then water. Helium does not expand or contract significantly with changes in temperature due to its unique properties as a gas.
What are the different types of shower valves available in the market?
The different types of shower valves available in the market include pressure-balancing valves, thermostatic valves, and manual valves. Pressure-balancing valves regulate water temperature and pressure to prevent sudden changes. Thermostatic valves maintain a consistent water temperature. Manual valves allow users to manually adjust the water temperature and pressure.
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.
Can water be made to boil at 95 or 105C?
Yes. The temperature can be reduced by lowering the "atmospheric" pressure: for example by going up a mountain. The boiling point can be raised by increasing the pressure - in a pressure cooker, for example, or by dissolving a solute such as salt.
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.
How do you raise body temperature lowered by drug reaction?
drink hot water it helps trust me
