0
What else can I help you with?
How can a temperature in degrees Fahrenheit be below freezing if it is above 0 degrees F?
On the Fahrenheit scale, the freezing temperature of water is 32 degrees at atmospheric pressure. On the same scale, the freezing temperature of gold is 1,948 degrees at atmospheric pressure.
Which term is defined as the atmospheric pressure at sea level at zero degrees?
Standard conditions, or standard temperature and pressure (STP) is the atmospheric pressure at sea level with temperature at zero degrees Celsius (273.15 Kelvin).
What is Jupiter's temperature compared to earth?
At the upper edge of the cloud cover, the temperature is thought to be -145 degrees C. On Jupiter the temperature increases because of atmospheric pressure, so as you descend temperature increases. Not far into the atmosphere the pressure is about ten times what it is here on Earth and the temperature is thought to be about 20 degrees C or average room temperature for Earth. Descend further and the temperature is thought to be over 9,700 C.s
What is critical temperature of gasoline?
The critical temperature of gasoline is the temperature at which it becomes combustible and varies according to the pressure the gas is under. On average this temperature is 241 degrees Celsius.
Why does water boil at a specific boiling temperature?
It is the temperature at which enough heat energy has been put into the molecules, overpowering the hydrogen bonding between molecules. Water at the atmospheric pressure of sea level boils at 100 degrees Celsius (or 212 degrees Fahrenheit or 373.15 degrees Kelvin).
Why cant water boil over 100 degrees?
Water boils at 100 degrees Celsius at standard atmospheric pressure because that is the temperature at which its vapor pressure equals the atmospheric pressure. If the temperature is increased beyond 100 degrees Celsius, the vapor pressure exceeds the atmospheric pressure, causing the water to evaporate rapidly but not necessarily boil.
What is the term used for 0 degrees C and a ATM?
A temperature of 0 degrees Celsius and a pressure of 1 atmosphere is considered standard temperature and pressure or STP.
What temperature is the standard temperature used to measure solubility?
At STP(Standard Temperature and pressure), the temperature is zero degrees Celsius(273 Kelvin) and the pressure is 1 atmosphere. At RTP(Room temperature and pressure), the temperature is 25 degrees Celsius(298 Kelvin) and the pressure is 1 atmosphere.
How do pressure cookers work and are they really much quicker?
Pressure cookers work because when you increase pressure, water boils at a higher temperature. Water normally boils at 212 degrees F. Under 15psi of pressure (standard in a pressure cooker), it boils at 257 degrees F. Since your food is cooking at a higher temperature, it will cook faster.
What conditions represent Stp?
Standard temperature and pressure (STP) is defined as a temperature of 0 degrees Celsius and a pressure of 1 atmosphere (atm).
How can a temperature in degrees Fahrenheit be below freezing if it is above 0 degrees F?
On the Fahrenheit scale, the freezing temperature of water is 32 degrees at atmospheric pressure. On the same scale, the freezing temperature of gold is 1,948 degrees at atmospheric pressure.
How does the vapor pressure of water at 10 degrees celsius compare with its vapor pressure at 50 degrees celsius?
The vapor pressure of water at 10 degrees Celsius is lower than at 50 degrees Celsius. As temperature increases, so does the vapor pressure of water because more water molecules have enough energy to escape into the gas phase.
Which term is defined as the atmospheric pressure at sea level at zero degrees?
Standard conditions, or standard temperature and pressure (STP) is the atmospheric pressure at sea level with temperature at zero degrees Celsius (273.15 Kelvin).
The room temperature increases from 20 degrees Celsius to 24 degrees Celsius what happens to the pressure inside a cylinder of oxygen contained in the room?
The pressure inside the cylinder of oxygen will increase as the temperature rises. This is because an increase in temperature causes the oxygen molecules to move faster and collide with the walls of the cylinder more frequently, resulting in a higher pressure.
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.
Is temperature measured in centimetres?
NO ... Barometric Pressure is measured in Centimeters or Inches (of Mercury.) Temperature is measured in Degrees Fahrenheit or Degrees Centigrade.
Why does ice refreeze when pressure is lifted?
Ice will refreeze when pressure is lifted if the temperature is below freezing. Ice will not refreeze if the temperature is above 32 degrees Fahrenheit. If the temperature is between 25 degrees Fahrenheit and 32 degrees Fahrenheit, it will take longer to refreeze, than if the temperature was below zero.
